2024 AQA A-Level Psychology 7182 (Current) Practice Paper with Answers

Normative Social Influence (NSI):
- Explanation: NSI occurs when an individual conforms to the group norm because they have a desire to be liked, fit in, and avoid social rejection or exclusion. This usually leads to compliance, where the person publicly goes along with the group but privately disagrees.
- Application: Chloe demonstrates NSI when she adopts the lifestyle choice of using reusable containers because she 'wants them to like her and avoid rejection'.

Informational Social Influence (ISI):
- Explanation: ISI occurs when an individual conforms because they have a desire to be right. They look to others whom they believe have better information, especially in ambiguous or new situations. This leads to internalisation, where both public and private beliefs change.
- Application: Chloe demonstrates ISI when she genuinely changes her mind about the impact of microplastics because she finds the 'scientific evidence highly convincing'.

Marks are allocated as follows:
- 2 marks for explaining Normative Social Influence (1 mark for theoretical definition/desire to fit in, 1 mark for correct application to Chloe using reusable containers to be liked).
- 2 marks for explaining Informational Social Influence (1 mark for theoretical definition/desire to be right, 1 mark for correct application to Chloe changing her mind based on scientific evidence).
- 1.33 marks for the clarity, coherence, and accurate use of psychological terminology in distinguishing the two types of social influence in relation to the scenario.

Legitimacy of Authority:
- Explanation: This explanation suggests that individuals are socialised to obey those who hold a higher, legitimate position within a social hierarchy. Society grants authority to certain roles, and external cues (like uniforms or status) reinforce this authority.
- Application: The senior director represents a legitimate authority figure in the office hierarchy, reinforced by environmental cues such as 'wearing formal business attire' and 'standing at the front of the room', making employees more likely to comply with the order to shred documents.

Agentic State:
- Explanation: This is a mental state where an individual no longer feels personally responsible for their actions. Instead, they undergo an 'agentic shift' from an autonomous state to an agentic state, where they view themselves as an agent executing the wishes of an authority figure.
- Application: The employee's statement, 'I was only following orders; it is the director's responsibility if something is wrong,' directly shows an agentic shift, as they have deflected personal moral responsibility for shredding the documents onto the director.

Marks are allocated as follows:
- 2 marks for legitimacy of authority (1 mark for explaining the concept, 1 mark for linking to the director's status/attire/position).
- 2 marks for agentic state (1 mark for explaining the concept/agentic shift, 1 mark for linking to the employee's quote/deflection of responsibility).
- 1.33 marks for structuring a logical, coherent response using appropriate psychological terms.

Consistency:
- Explanation: Minority influence is most effective when the minority group maintains a consistent stance. This can be synchronic consistency (agreement among all members of the minority group) and diachronic consistency (repeating the same message over a long period of time). This forces the majority to reassess the situation.
- Application: The residents must ensure they all present the same arguments (synchronic) and continue to lobby the council regularly with the same core message about cycling safety and environmental benefits over several months (diachronic).

Flexibility:
- Explanation: If a minority is too rigid, dogmatic, and uncompromising, they can alienate the majority. Being flexible involves showing a willingness to compromise, negotiate, and adapt their demands, which makes them appear reasonable and cooperative.
- Application: The residents could demonstrate flexibility by offering compromises to the council, such as proposing a smaller trial cycle lane first, or agreeing to a modified route, rather than stubbornly demanding the full initial plan immediately.

Marks are allocated as follows:
- 2 marks for consistency (1 mark for defining synchronic/diachronic consistency, 1 mark for applying it to the residents' campaign).
- 2 marks for flexibility (1 mark for defining flexibility/compromise, 1 mark for applying it to the residents offering a trial route/compromise).
- 1.33 marks for clearly distinguishing between the two concepts and providing a well-structured application.

### AO1 (Description)
- **Normative Social Influence (NSI):** This occurs when an individual conforms to the majority's behaviour or beliefs to be liked, accepted, and to avoid social rejection or ridicule. It typically leads to compliance, where the person publicly agrees but privately disagrees.
- **Social Support:** This is an explanation for resisting social influence. The presence of an ally (someone who also resists or disagrees with the majority) breaks the unanimity of the group. This reduces the pressure to conform, allowing the individual to act more independently.

### AO2 (Application)
- **Application of NSI:** Marcus's initial behaviour is an example of NSI. He "initially nods along" and agrees with the proposed dress code even though he "strongly dislikes" it, purely because he "wants to be liked and accepted by his colleagues."
- **Application of Social Support:** Sunita's intervention represents social support. By speaking out, she breaks the unanimity of the staff group. This acts as an ally model for Marcus, giving him the confidence to "voice his true opinions too" rather than succumb to the pressure of conformity.

### AO3 (Evaluation)
- **Research Support for NSI:** Asch (1951) demonstrated NSI in his line study variations. When participants were allowed to write their answers down privately rather than state them aloud, conformity rates dropped significantly to 12.5%, showing that conformity was driven by the fear of direct group disapproval.
- **Research Support for Social Support:** Asch also demonstrated the power of an ally; when one confederate gave the correct answer (breaking group unanimity), conformity rates fell from 37% to just 5.5%. This strongly supports the idea that social support empowers independent behaviour.
- **Further Evaluation of Social Support:** Allen and Levine (1971) found that social support is effective even when the ally is clearly not competent (e.g., wearing thick glasses and failing a visual test). This suggests that the mere presence of any dissenting voice, rather than their competence, is sufficient to help individuals resist social pressure.

### Mark Allocation
- **AO1 (Description):** 3 marks
- **AO2 (Application):** 2 marks
- **AO3 (Evaluation):** 3 marks

### Levels of Response Grid

**Level 4 (7-8 Marks):**
- Knowledge of normative social influence and social support is accurate and generally well-detailed.
- Application to Marcus and Sunita is clear, appropriate, and well-integrated into the explanation.
- Evaluation is effective, showing good critical thinking and use of evidence.
- The answer is structured logically, coherent, and uses appropriate psychological terminology.

**Level 3 (5-6 Marks):**
- Knowledge of normative social influence and/or social support is evident, though some details may be lacking.
- Application to the scenario is mostly clear, though one element (Marcus or Sunita) may be better applied than the other.
- Evaluation is mostly effective with some relevant research support.
- The answer is mostly clear and organized.

**Level 2 (3-4 Marks):**
- There is some knowledge of normative social influence and/or social support, but it may lack depth or contains minor inaccuracies.
- Application is limited, brief, or superficial.
- Evaluation is limited or lacks detail.
- The answer lacks clarity and structure in places.

**Level 1 (1-2 Marks):**
- Knowledge is very limited, fragmented, or mostly inaccurate.
- Application is absent, extremely weak, or incorrect.
- Evaluation is absent or highly superficial.
- The answer is poorly structured and lacks appropriate terminology.

**0 Marks:**
- No relevant content.

The most appropriate non-parametric statistical test is the Mann-Whitney U test (an Unrelated t-test is also acceptable if interval data and parametric assumptions are met). Justifications: 1. The study is looking for a difference in memory recall between two conditions (elaborative vs maintenance rehearsal). 2. The study uses an independent groups design (participants are in either Group A or Group B). 3. The data collected (number of words recalled) is ordinal level data (or interval data if using a parametric test).

1 mark for identifying an appropriate statistical test (e.g., Mann-Whitney U test or Unrelated t-test). 1 mark for justifying that it is a test of difference (comparing the recall scores of Group A and Group B). 1 mark for justifying that it uses an independent groups design (separate participants in Group A and Group B). 1 mark for justifying that the data is ordinal/interval level (the number of words recalled).

According to the Working Memory Model, the Phonological Loop processes verbal and auditory information and has a limited capacity. Both listening to a podcast (spoken words) and reading a biology textbook (written words converted to sub-vocal speech) require the Phonological Loop (specifically the phonological store and articulatory process). Because they both compete for the same limited capacity component, cognitive overload occurs, making it difficult to process both. Instrumental music, however, does not contain speech and is processed primarily by other components (like the visuo-spatial sketchpad or the inner ear without linguistic overload), which allows the Phonological Loop to focus entirely on processing the biology textbook.

Up to 4 marks: 1 mark for explaining that the podcast and textbook both rely on the Phonological Loop. 1 mark for explaining that the Phonological Loop has a limited capacity, leading to cognitive overload / conflict when trying to perform two verbal tasks simultaneously (dual-task performance limitation). 1 mark for explaining that instrumental music does not contain verbal/speech-based information. 1 mark for concluding that switching to instrumental music frees up the Phonological Loop to focus entirely on the reading task, improving performance.

The two techniques are: 1. Mental reinstatement of original context ('imagine yourself back in the shop... what you could see, temperature, feelings'). This improves recall by recreating the environmental and emotional cues present at the encoding stage, making memories more accessible (cue-dependency / encoding specificity principle). 2. Report everything ('tell me everything... even if you think a detail is unimportant'). This improves recall because trivial details can act as retrieval triggers for more significant memories, and prevents the witness from filtering out information they deem irrelevant but which may actually be crucial.

1 mark for identifying 'Mental reinstatement of original context' (or 'Context reinstatement'). 1 mark for explaining how context reinstatement provides retrieval cues to access the memory. 1 mark for identifying 'Report everything'. 1 mark for explaining how reporting everything prevents details from being omitted and can trigger other linked memories.

Proactive interference occurs when previously learned/older information interferes with the storage or recall of newly learned/newer information. In Alisha's case, her older memory of French ('chien') is disrupting her ability to retrieve the newer memory of the Spanish word for dog. One limitation of interference theory is that much of the supporting evidence comes from artificial laboratory experiments where participants learn lists of nonsense words or arbitrary pairings. This lacks ecological validity as it does not reflect everyday forgetting, which typically involves meaningful, contextual information.

1 mark for defining proactive interference (old memories disrupting new ones). 1 mark for applying it to Alisha (her older French memory disrupts her newer Spanish memory). 1 mark for identifying a valid limitation of interference theory (e.g., artificial tasks / lack of ecological validity, or that cues can overcome interference, or that it only explains forgetting of similar information). 1 mark for explaining why this is a limitation (e.g., reduces the generalisability of the theory to real-world memory situations, or shows that information is not permanently lost but just temporarily inaccessible).

AO1: The Working Memory Model (WMM) proposed by Baddeley and Hitch conceptualises short-term memory as an active processor. The Central Executive directs attention and allocates tasks to the slave systems. The Phonological Loop handles auditory/verbal information and is split into the phonological store ('inner ear') and the articulatory process ('inner voice'). The Visuo-Spatial Sketchpad handles visual and spatial information, split into the visual cache (form and colour) and the inner scribe (spatial relationships). The Episodic Buffer integrates information from the other components and long-term memory. AO2: Leo struggles with reading biology while listening to a verbal podcast because both tasks compete for the limited capacity of the Phonological Loop, causing cognitive overload. However, drawing biological diagrams uses the Visuo-Spatial Sketchpad, while listening to instrumental music (which has no spoken words) places minimal demand on the Phonological Loop. Because these tasks utilise different, independent slave systems, they do not compete for the same limited capacity, allowing him to perform both successfully. AO3: A strength of the WMM is support from dual-task studies (e.g., Baddeley et al.), which show that participants find it much harder to perform two visual tasks simultaneously than a visual and a verbal task, confirming the existence of separate visual and verbal processing stores. Clinical evidence from brain-damaged patients, such as KF, also supports the model; KF had poor auditory short-term memory but normal visual short-term memory, illustrating separate phonological and visual-spatial systems. A limitation is the concept of the Central Executive, which has been criticised for being too vague, poorly defined, and difficult to test empirically.

Level 4 (7-8 marks): Accurate and detailed knowledge of the WMM. Application to Leo's experience is clear, appropriate, and well-integrated. Evaluation is effective and logically structured. Psychological terminology is used appropriately throughout. Level 3 (5-6 marks): Knowledge of the WMM is present but may lack some detail. Application to Leo's experience is mostly appropriate. Evaluation is mostly effective. The answer is generally clear and structured. Level 2 (3-4 marks): There is some knowledge of the WMM. Application and/or evaluation is limited, basic, or lacks clarity. Level 1 (1-2 marks): Knowledge of the WMM is very limited. Application/evaluation is absent or highly flawed. 0 marks: No relevant content. Note: Max 3 marks for AO1, max 2 marks for AO2, and max 3 marks for AO3.

The correct answer is B. Reciprocity refers to a two-way, mutual interaction where the infant and caregiver respond to each other's signals and elicit responses in a turn-taking fashion. This is different from interactional synchrony (A), where the caregiver and infant mirror each other's actions and emotions simultaneously in a coordinated way.

2.67 marks for selecting B (Reciprocity). 0 marks for any other option.

The correct answer is B. Harlow demonstrated that infant monkeys had an innate need for 'contact comfort'. They preferred and spent significantly more time with the cloth-covered surrogate mother, even if she did not dispense milk, using her as a safe base. This challenged the learning theory of attachment which proposed food was the primary drive for attachment.

2.67 marks for selecting B (Contact comfort was more important than food in the formation of attachment). 0 marks for any other option.

The correct answer is C. A major finding of Van Izendoorn and Kroonenberg's meta-analysis was that the variation in attachment types within any single country was 1.5 times greater than the variation between different countries. Secure attachment remained the most common type across all cultures studied.

2.67 marks for selecting C (Variations in attachment types within countries were 1.5 times greater than variations between different countries). 0 marks for any other option.

### Model Essay Response

**AO1: Knowledge of Research into the Effects of Institutionalisation**
Research into institutionalisation focuses on the effects of growing up in orphanages or children's homes where care is often depersonalised. Key research in this area includes **Rutter's English and Romanian Adoptee (ERA) study**. Rutter followed a group of 165 Romanian orphans adopted in Britain to test what extent good care could make up for poor early experiences in institutions. Physical, cognitive, and emotional development were assessed at ages 4, 6, 11, 15, and 22–25 years. Results showed that children adopted after 6 months showed signs of **disinhibited attachment**, characterized by attention-seeking, clinginess, and social behavior directed indiscriminately towards familiar and unfamiliar adults. They also showed significant intellectual underfunctioning (lower IQ scores) compared to those adopted before 6 months.

Another key study is the **Bucharest Early Intervention Project** by Zeanah et al. (2005), which assessed attachment in 95 Romanian children aged 12–31 months who had spent most of their lives in institutional care. They found that only 19% of the institutional group were securely attached, compared to 74% of a control group. Instead, 44% of the institutionalised children exhibited disinhibited attachment.

**AO2: Application of Research to Maya**
* **Age of Adoption:** Maya was adopted at 14 months, which is past the critical 6-month threshold identified by Rutter. According to Rutter's findings, children adopted after 6 months are significantly more likely to display long-term developmental and attachment disruptions, explaining why Maya is still showing these behaviors at four years old.
* **Disinhibited Attachment:** Maya is described as "extremely clingy" and "seeks attention from any adult (including strangers)". This directly aligns with the clinical definition of disinhibited attachment, an effect of institutionalisation where children lack selective attachment boundaries because they had multiple rotating caregivers during their critical development period.
* **Impaired Social Functioning:** The nursery teachers' observation that Maya "struggles to form close friendships with her peers" reflects the long-term social effects of early deprivation. Without a primary attachment figure to form an internal working model of relationships, children struggle with peer relations and emotional regulation.

**AO3: Evaluation of Research**
* **Real-world Application:** A major strength of research into institutionalisation is its positive application in improving the lives of children in care. Understanding the risks of multiple caregivers led to structural changes in children's homes. Today, care systems avoid large numbers of rotating staff and instead assign one or two key workers to each child, allowing them to form stable, secure attachments.
* **Fewer Confounding Variables:** Unlike earlier studies of institutionalised children who often suffered severe trauma, neglect, or bereavement before entering care, the Romanian orphans were placed in institutions from birth. This means the studies have high internal validity, as the effects observed are much more likely to be due to institutionalisation itself rather than pre-existing trauma.
* **Methodological Limitations (Unusual Conditions):** A limitation of the Romanian orphan studies is that the conditions in these institutions were exceptionally dire (extreme overcrowding, poor hygiene, and near-total lack of cognitive stimulation). Because the deprivation was so extreme, it may be difficult to generalise these findings to modern, better-resourced institutional care settings.
* **Long-term Effects are Unclear:** Although longitudinal studies are highly valuable, we cannot yet be certain if the effects are entirely irreversible. Some late-adopted individuals continue to show improvements into adulthood, suggesting that "catch-up" is possible given sufficient time and high-quality care.

### Marking Scheme & Mark Breakdown

| Level | Marks | Description |
| :--- | :--- | :--- |
| **Level 4** | **13–16** | Knowledge of research into the effects of institutionalisation is accurate and detailed. Application to Maya is clear, appropriate, and well-integrated. Evaluation of the research is thorough and effective. The answer is well-structured and uses appropriate psychological terminology. |
| **Level 3** | **9–12** | Knowledge of research is mostly accurate. Application to Maya is appropriate, though it may lack detail or depth in some areas. Evaluation is mostly effective with some clear discussion points. Structure is generally logical. |
| **Level 2** | **5–8** | Knowledge of research is present but lacks detail/accuracy. Application to Maya is basic or superficial. Evaluation is limited, perhaps relying on brief, generic points. Structure may lack clarity. |
| **Level 1** | **1–4** | Knowledge of research is extremely limited or fragmented. Minimal or no application to Maya. Evaluation is absent or highly inaccurate. |

#### AO Breakdown:
* **AO1 (6 marks): Accuracy and Depth of Knowledge**
* Award up to 6 marks for describing research. Candidates should discuss Rutter's ERA study, Zeanah's Bucharest Early Intervention Project, and/or the specific effects of institutionalisation (disinhibited attachment, cognitive/intellectual underfunctioning, physical deprivation dwarfism, poor peer relations).
* **AO2 (4 marks): Application to the Stem (Maya)**
* Award up to 4 marks for linking the research to Maya's scenario:
* Linking her adoption age (14 months) to the critical period (recovery is harder/less complete after 6 months).
* Linking "clingy" and "seeking attention from strangers" to disinhibited attachment.
* Linking "struggles to form close friendships" to poor peer relations resulting from a lack of an internal working model.
* **AO3 (6 marks): Critical Evaluation**
* Award up to 6 marks for critical commentary on the research:
* Real-world application (key workers in care homes).
* Methodological strengths (longitudinal design, fewer confounding variables than historical orphan studies).
* Methodological limitations (extreme conditions in Romania limiting generalisability, ethical issues around random allocation in the Bucharest project, potential for late-development recovery).

The correct option is A. Julian's lifestyle is extremely rare in the general population, meaning he meets the criteria for statistical infrequency. Additionally, his choice to live without standard modern utilities (like electricity and running water) and to isolate himself from society violates the unwritten rules and expectations of his culture, thus meeting the criteria for deviation from social norms. However, he does not meet the criteria for failure to function adequately because he is highly successful, financially secure, extremely happy, and experiences no personal distress or inability to cope with daily life.

4 marks for the correct answer (A). [1 mark] for explaining why statistical infrequency applies to Julian's rare lifestyle. [1 mark] for explaining why deviation from social norms applies to his rejection of societal standards. [1 mark] for explaining why failure to function adequately does not apply given his success and lack of distress. [1 mark] for selecting option A.

The correct option is A. In Ellis's Rational Emotive Behaviour Therapy (REBT), 'D' stands for disputing irrational beliefs. Logical disputing involves questioning whether the negative belief logically follows from the activating event (i.e., questioning if it makes sense that not getting a first-class degree translates to a wasted life). This differs from empirical disputing (which looks for evidence/proof) and pragmatic disputing (which looks at the usefulness of the belief).

4 marks for the correct answer (A). [1 mark] for identifying that the therapist is using logical disputing. [1 mark] for identifying that disputing is represented by 'D' in the ABCDE model. [1 mark] for explaining how the therapist's question targets the illogical leap in Clara's reasoning. [1 mark] for selecting option A.

AO1 Description: Proposed by Mowrer (1960), the Two-Process Model explains phobias. Phobias are acquired through classical conditioning (association of a neutral stimulus with an unconditioned stimulus that produces fear, e.g., Little Albert). Phobias are maintained through operant conditioning, specifically negative reinforcement (avoidance of the phobic stimulus reduces anxiety, which reinforces the avoidance behavior and prevents extinction of the fear). AO3 Evaluation: 1) Real-world application: The model has led to effective exposure-based therapies (flooding and systematic desensitisation) by preventing avoidance behaviour. 2) Cognitive aspects ignored: The model fails to account for cognitive characteristics of phobias, such as irrational beliefs and cognitive distortions. 3) Evolutionary factors: Seligman's theory of biological preparedness suggests we are genetically pre-programmed to fear evolutionary threats (snakes, dark) more easily than modern ones (cars, guns), which the behavioural model cannot explain. 4) Not all traumas lead to phobias: Diathesis-stress model may offer a better explanation as some experience trauma without developing phobias.

Level 4 (13-16 marks): Knowledge of the behavioural approach is accurate and well-detailed. Evaluation of the approach is thorough, effective, and well-supported. The essay is clear, coherent, and uses appropriate psychological terminology. Level 3 (9-12 marks): Knowledge is mostly accurate. Evaluation is mostly effective, though some points may lack depth. The structure is generally clear. Level 2 (5-8 marks): Knowledge is basic or limited. Evaluation is undeveloped or lacks focus. The answer may be descriptive rather than analytical. Level 1 (1-4 marks): Knowledge is very basic, incomplete, or contains significant inaccuracies. Evaluation is minimal or absent. AO1 (6 marks): Awarded for detailing classical conditioning (acquisition) and operant conditioning (maintenance) via Mowrer's two-process model. AO3 (10 marks): Awarded for evaluating the explanation (e.g., therapeutic applications, biological preparedness, ignoring cognitive elements, individual differences).

One limitation of the cognitive approach is its reliance on machine reductionism. By comparing human cognitive systems to computer systems (such as inputs, processing, and outputs), the approach oversimplifies the complexity of human psychology. It fails to account for how emotions and social factors influence cognitive functions like memory and decision-making. Consequently, this model may lack validity as a comprehensive explanation of human experience.

Award 1 mark for identifying a valid limitation (e.g., machine reductionism, lack of ecological validity of lab experiments, or reliance on inference). Award 1 mark for explaining how this limitation manifests in the approach. Award 1 mark for explaining why this is a weakness or how it impacts the validity of the approach.

In social learning theory, vicarious reinforcement is an indirect form of learning. Rather than being directly reinforced for an action, an individual observes a role model receiving a reward or positive consequence for a behavior. The observer notes this positive outcome and, expecting a similar positive consequence, is more likely to imitate that behavior in the future.

Award 1 mark for defining vicarious reinforcement as indirect learning through observation. Award 1 mark for noting that the behavior of a model is observed being rewarded/reinforced. Award 1 mark for explaining that this observation increases the likelihood of the observer reproducing/imitating the behavior.

According to Freud's psychodynamic theory, the id is the entirely unconscious part of the personality that is present at birth. It contains basic biological drives, instincts, and impulses (such as sexual and aggressive drives). The id operates according to the pleasure principle, which means it demands immediate gratification of its urges regardless of social norms or consequences. When its desires are not met, psychological tension is created.

Award 1 mark for stating that the id is primitive, unconscious, or present at birth. Award 1 mark for identifying that it operates on the pleasure principle. Award 1 mark for explaining that it demands immediate gratification of biological drives or instincts.

One key difference between the humanistic and psychodynamic approaches is their stance on free will versus determinism. The humanistic approach advocates for free will, asserting that individuals are active agents who have personal choice and control over their own development and actions. In contrast, the psychodynamic approach is characterized by psychic determinism, suggesting that human behavior is completely determined by unconscious conflicts, instincts, and early childhood experiences over which the individual has no conscious control.

Award 1 mark for identifying a clear point of difference (e.g., free will vs determinism, optimistic vs pessimistic view, conscious vs unconscious focus, scientific or idiographic methodology). Award 1 mark for explaining how this point applies to the humanistic approach. Award 1 mark for explaining how this point applies to the psychodynamic approach.

Classical conditioning explains the acquisition of a phobia through association. Initially, a dog is a neutral stimulus (NS) that produces no fear response. If the person experiences a traumatic event, such as being bitten, this acts as an unconditioned stimulus (UCS) which naturally produces an unconditioned response (UCR) of extreme fear. Through pairing, the dog (NS) is associated with the bite (UCS). Consequently, the dog becomes a conditioned stimulus (CS) that triggers the conditioned response (CR) of fear, establishing a phobia.

Award 1 mark for identifying the initial state (the dog is a neutral stimulus and a trauma/bite is an unconditioned stimulus causing fear). Award 1 mark for explaining the process of pairing/association between the neutral stimulus and the unconditioned stimulus. Award 1 mark for explaining the final state (the dog becomes the conditioned stimulus producing the conditioned response of fear/phobia).

### AO1: Knowledge of the Approaches
* **Social Learning Theory (SLT):** Behavior is learned indirectly through observation and imitation of role models. Key concepts include observational learning, modeling, identification, vicarious reinforcement (learning through seeing others rewarded), and cognitive mediational processes (attention, retention, motor reproduction, motivation).
* **Biological Approach:** Behavior is determined by physical, physiological, and genetic factors. Key concepts include genetic inheritance (genotypes and phenotypes), neurochemistry (neurotransmitters and hormones like testosterone), and brain structures.

### AO2: Application to the Scenario
* **Leo's comments represent SLT:**
* "watching others" and "copying" relates to observation, modeling, and imitation of role models (e.g., parents or media figures).
* "getting what they want through fighting" and imitating it directly relates to vicarious reinforcement, where observing a model being rewarded for aggression increases the likelihood of imitation.
* **Mia's comments represent the Biological Approach:**
* "born with a genetic predisposition" relates to genetic inheritance, genotypes, and evolutionary influences.
* "higher levels of certain hormones like testosterone" relates to neurochemical influences on physiological states and subsequent behaviors.

### AO3: Discussion and Evaluation
* **Nature vs. Nurture:** The biological approach strongly supports nature (behavior is innate, determined by genes/physiology), whereas SLT supports nurture (behavior is learned from the environment), although it occupies a middle ground by acknowledging cognitive mediational processes.
* **Determinism:** The biological approach is hard/biological determinist (behavior is governed by internal biological forces outside our control). SLT is soft determinist (reciprocal determinism), suggesting we are influenced by our environment but also choose how to behave and interpret situations.
* **Scientific Methodology:** The biological approach relies on highly objective, scientific, and replicable methods (e.g., brain scans, hormone assays, twin studies). SLT also uses controlled experimental methods (e.g., Bandura's Bobo doll experiments) but relies on inferring unobservable cognitive mediational processes, which is less objective.

**Mark allocation:**
* **AO1:** 3 marks (Outline of SLT and Biological approach)
* **AO2:** 2 marks (Application to Leo and Mia)
* **AO3:** 3 marks (Evaluation/discussion of the two approaches)

| Level | Marks | Description |
| :--- | :--- | :--- |
| **4** | **7–8** | Knowledge of both the social learning theory and the biological approach is accurate and generally well detailed. Application to the scenario is clear, appropriate, and explicitly linked. Discussion is effective, balanced, and well-developed. The answer is well-structured and uses appropriate psychological terminology throughout. |
| **3** | **5–6** | Knowledge of both approaches is evident, but may lack detail or clarity in some areas. Application to the scenario is mostly appropriate. Discussion is mostly effective, though it may lack depth or balance. Mostly organized with appropriate terminology. |
| **2** | **3–4** | Knowledge is present but limited or contains inaccuracies. Application is basic or superficial. Discussion is limited, one-sided, or lacks development. Terminology is basic. |
| **1** | **1–2** | Knowledge is very limited, poorly focused, or highly inaccurate. Application is absent or extremely weak. Discussion is superficial or absent. |
| **0** | **0** | No relevant content. |

The correct answer is B. Endogenous pacemakers are internal biological clocks (such as the suprachiasmatic nucleus or SCN), while exogenous zeitgebers are external environmental cues (such as light) that reset or 'entrain' these clocks. Light is detected by photoreceptors in the retina, which transmits signals along the retinohypothalamic tract to the SCN, synchronizing our internal rhythm with the external 24-hour day-night cycle.

Award 2.67 marks for the correct option (B). No marks are awarded for incorrect options.

The correct answer is B. Inhibitory neurotransmitters like GABA bind to postsynaptic receptors and cause hyperpolarization (making the inside of the cell more negative). This increases the threshold required to trigger an action potential, thereby decreasing the likelihood that the postsynaptic neuron will fire.

Award 2.67 marks for identifying the correct physiological effect of inhibitory neurotransmitters (B). No partial marks.

The correct answer is B. In response to an acute stressor, the hypothalamus activates the sympathetic nervous system. This sends signals to the adrenal medulla, which releases adrenaline and noradrenaline into the bloodstream, leading to physiological changes such as increased heart rate and respiration.

Award 2.67 marks for selecting the correct pathway sequence (B). Incorrect options score 0.

AO1: Circadian rhythms operate on a 24-hour cycle, with the sleep-wake cycle being a key example. This cycle is controlled by endogenous pacemakers (internal biological clocks) and entrained by exogenous zeitgebers (external environmental cues). The primary endogenous pacemaker is the suprachiasmatic nucleus (SCN) in the hypothalamus, which receives light signals via the optic nerve and regulates the release of melatonin from the pineal gland. Light is the primary exogenous zeitgeber that resets the biological clock daily. AO2: Amara is experiencing desynchronisation because her work schedule conflicts with her natural endogenous pacemakers, which signal sleep during the night when melatonin levels naturally rise. When she tries to sleep during the day, her bright bedroom allows morning light (an exogenous zeitgeber) to enter, suppressing melatonin production and promoting alertness. Additionally, drinking coffee introduces caffeine, a stimulant that blocks adenosine receptors (which normally promote sleep pressure), further delaying sleep onset and disrupting her circadian cycle. AO3: Siffre's cave study (and Aschoff and Wever's bunker study) support the existence of an internal endogenous pacemaker, as their biological cycles settled at approximately 24 to 25 hours when deprived of natural light and sound. However, early research failed to control for artificial light, which Czeisler et al. later showed can also reset circadian rhythms, questioning the validity of earlier free-running estimates. A strength of this research is its real-world application to shift work; understanding how desynchronisation causes cognitive deficits and health risks has led to practical recommendations (e.g., using blackout blinds, avoiding caffeine before bed, and adopting forward-rotating shifts) to improve safety and well-being.

Marks are split: AO1 (6 marks), AO2 (4 marks), and AO3 (6 marks). Levels of Response: Level 4 (13-16 marks): Knowledge of circadian rhythms is accurate and detailed. Application to Amara is clear, systematic, and well-integrated. Evaluation is thorough, effective, and balanced. The answer is well-structured and uses appropriate psychological terminology. Level 3 (9-12 marks): Knowledge is mostly accurate. Application is appropriate but may lack depth in some areas. Evaluation is mostly effective. Level 2 (5-8 marks): Understands basic concepts of circadian rhythms. Application to Amara is limited or superficial. Evaluation is basic or restricted to a single study/point. Level 1 (1-4 marks): Fragmented knowledge, minimal or absent application, and little to no evaluation. To obtain AO2 marks, the candidate must explicitly link psychological theory to details of the scenario (Amara's bright room, night shift hours, or coffee consumption).

1. Identify the level of measurement for sleep quality: Self-reported sleep quality on a 1 to 10 scale is ordinal data, meaning the intervals between scores are subjective and not equal. 2. Define the requirement for Pearson's r: Pearson's r is a parametric test that requires interval or ratio scale data. 3. Conclude suitability: Since one of the variables is ordinal, the parametric assumptions are violated, meaning a non-parametric test such as Spearman's rho must be used instead of Pearson's r.

1 mark: Identifying that sleep quality is measured on an ordinal scale. 1 mark: Identifying that Pearson's r requires interval or ratio data. 1.2 marks: Applying this to the scenario to explain why Spearman's rho must be used (e.g., because sleep quality is ordinal, violating the parametric assumptions of Pearson's r).

1. Identify the test: The appropriate statistical test is the Mann-Whitney U test. 2. Justify based on the design: The study uses an independent groups design (comparing separate groups of students: spaced learning vs. massed learning). 3. Justify based on the level of measurement: The data is ordinal because confidence is measured on an arbitrary 1 to 5 rating scale where the intervals between the points cannot be assumed to be equal.

1 mark: Correctly identifying the Mann-Whitney U test. 1 mark: Explaining that the study uses an independent groups design (or is looking for a difference between unrelated groups). 1.2 marks: Explaining that the data is ordinal because it uses a 1 to 5 rating scale.

1. Decision: Reject the null hypothesis (and accept the alternative hypothesis). 2. Rule: For a Chi-Square test, the calculated value must be equal to or greater than the critical value to be statistically significant. 3. Application: The calculated value (\(\chi^2 = 3.92\)) is greater than the critical value of 3.84, meaning there is a statistically significant association between gender and career preference at the 5% significance level.

1.2 marks: State that the researcher should reject the null hypothesis (and accept the experimental/alternative hypothesis). 2 marks: Explain that for Chi-Square, the calculated value must be equal to or greater than the critical value to be significant, and apply this by showing 3.92 is greater than 3.84 at \(p \le 0.05\).

1. Concept of Counterbalancing: Counterbalancing involves ensuring that each condition is tested first and second in equal measure. 2. Procedure: Divide the 20 participants into two groups of 10 (e.g., Group 1 and Group 2) randomly. 3. Group 1: Quiet condition first, followed by noisy condition. 4. Group 2: Noisy condition first, followed by quiet condition. 5. Outcome: This distributes any order effects (such as improvement due to practice or decline due to boredom/fatigue) equally across both conditions.

1.2 marks: Explaining how to divide the participants (e.g. split the 20 participants randomly into two groups of 10). 1 mark: Detailing the order of conditions for each group (Group 1 does quiet then noisy; Group 2 does noisy then quiet). 1 mark: Explaining that this balances out potential order effects (such as practice or fatigue) across both conditions.

1. Direction: The minus sign (-) indicates a negative correlation. As one variable increases (age), the other variable decreases (number of typing mistakes). 2. Strength: A coefficient of 0.65 (ignoring the sign) represents a moderate-to-strong relationship, meaning there is a clear trend but not a perfect alignment. 3. Synthesised explanation: The researcher can conclude that older age is associated with fewer typing mistakes, and this relationship is moderately strong.

1 mark: Identifying the direction as a negative correlation and explaining what this means (as age increases, mistakes decrease). 1.2 marks: Identifying the strength as moderate or moderate-to-strong (since 0.65 is relatively high but not perfect). 1 mark: Explicitly linking both aspects back to the variables in the scenario (age and typing mistakes).

1. Identification: Placing an advertisement and waiting for participants to respond is volunteer (or self-selected) sampling. 2. Limitation: Volunteer bias. People who volunteer for clinical trials are often different from the general population; they may be highly motivated to change, have more free time, or have more severe anxiety. 3. Impact: This unrepresentative sample means the findings about the therapy's effectiveness may not generalise to the wider population of anxiety sufferers who do not volunteer.

1 mark: Correctly identifying the method as volunteer/self-selected sampling. 1.2 marks: Explaining the limitation of volunteer bias (i.e., volunteers differ systematically from non-volunteers, such as being more motivated or having more severe anxiety). 1 mark: Explaining the consequence (e.g., reduces the population validity or generalisability of the therapy's effectiveness).

1. Analyze music group: A standard deviation of 1.2 is small, showing low variability. The scores are close to the mean, suggesting that classical music affected students' concentration in a very similar/consistent way. 2. Analyze silent group: A standard deviation of 4.8 is larger, showing high variability. The scores are spread out widely, indicating that studying in silence affected students differently (some did very well, others poorly). 3. Comparison: The revision environments had a much more consistent impact on performance when music was playing compared to when it was silent.

1.2 marks: Explaining that the smaller standard deviation (1.2) for the music group shows their scores were more consistent/less varied around the mean. 1 mark: Explaining that the larger standard deviation (4.8) for the silent group shows their scores were more spread out/varied. 1 mark: Applying this to suggest that music had a more uniform effect on performance, whereas silence led to highly variable individual differences in scores.

1. Administer both scales: Give the new questionnaire and a well-established, validated tool that measures the same concept (attitudes toward mental health campaigns) to the same sample of participants at the same time. 2. Perform correlation: Calculate a correlation coefficient (e.g., Pearson's r or Spearman's rho) between the scores of the two questionnaires. 3. Interpret results: If the correlation coefficient is high, positive, and statistically significant (typically \(+0.80\) or above), the new questionnaire is said to have high concurrent validity.

1.2 marks: Explaining the need to administer both the new questionnaire and a pre-existing, validated questionnaire measuring the same concept to the same group of participants. 1 mark: Explaining that the scores from both questionnaires should be correlated (using a statistical test). 1 mark: Stating that a strong, positive correlation coefficient (typically \(+0.80\) or above) would demonstrate high concurrent validity.

First, calculate the direction of change for each participant (Before to After): Participant 1: - (reduction); Participant 2: 0 (no change); Participant 3: - (reduction); Participant 4: + (increase); Participant 5: - (reduction); Participant 6: - (reduction); Participant 7: - (reduction); Participant 8: - (reduction); Participant 9: 0 (no change); Participant 10: - (reduction). Count the number of pluses (+) and minuses (-): Number of pluses = 1, Number of minuses = 7. Ignore participants with no change (Participants 2 and 9), so the total \(N\) used is \(10 - 2 = 8\). The calculated value of \(S\) is the less frequent sign, which is 1. The critical value of \(S\) for \(N = 8\) at \(p \le 0.05\) (one-tailed) is 1. For significance, the calculated \(S\) must be equal to or less than the critical value. Since \(1 \le 1\), the result is statistically significant.

1 mark for calculating \(S = 1\). 1 mark for stating \(N = 8\). 1 mark for concluding that the result is significant because the calculated value of \(S\) (1) is equal to or less than the critical value of 1.

The most appropriate statistical test is the Mann-Whitney U test. This is because: 1. The study is investigating a difference in stress scores between two groups (meditation vs. control). 2. The study uses an independent groups / unrelated design (different participants in each group). 3. The data is ordinal (stress measured on an arbitrary 1-10 self-report scale, which is non-parametric).

1 mark for correctly identifying the Mann-Whitney U test. 1 mark for justifying that it is a test of difference between two independent/unrelated groups (Group A and Group B). 1 mark for justifying that the data is ordinal (stress levels rated on a scale of 1-10).

A suitable directional hypothesis must clearly predict the direction of the relationship/difference and fully operationalise both the independent variable (drinking a cup of caffeinated coffee vs. not drinking coffee) and the dependent variable (scores on a 50-point mathematics test). For example: 'Students who drink a cup of caffeinated coffee before an exam will achieve higher scores on a 50-point mathematics test than students who do not drink a cup of caffeinated coffee.' (Note: predicting a lower score is also acceptable as long as it is directional and fully operationalised).

3 marks for a clearly written, fully operationalised directional hypothesis containing both the IV (drinking caffeinated coffee vs. not) and the DV (scores on the 50-point math test). 2 marks for a directional hypothesis with only one variable operationalised. 1 mark for a non-directional hypothesis, or a statement of difference that lacks operationalisation.

The mean reaction time is higher for Group B (580ms) than Group A (450ms), which suggests that sleep deprivation increases (slows down) reaction times on average. However, the standard deviation is much larger for Group B (85ms) compared to Group A (12ms), which indicates that the reaction times of sleep-deprived individuals are far more variable and less consistent, whereas the reaction times of those who slept 8 hours are highly clustered and consistent.

1 mark for interpreting the mean correctly in context (sleep deprivation slows reaction times, referencing 580ms vs 450ms). 1 mark for interpreting the standard deviation correctly in context (sleep-deprived reaction times are more variable/less consistent, referencing 85ms vs 12ms). 1 mark for clearly linking the explanation to the data/numbers provided in both conditions.

Investigator effects could limit validity because the psychologist knows who has undergone the active therapy. They may unconsciously ask leading questions during the interview or interpret the participants' statements as showing less anxiety to support their hypothesis. To resolve this, a double-blind procedure should be used. An independent interviewer (who does not know whether each participant received the active therapy or a control treatment) should conduct the post-therapy interviews. Additionally, the participants themselves should remain unaware of whether they are in the active therapy group or a control group.

1 mark for explaining investigator effects in this scenario (e.g., researcher expectations bias the interview or interpretation). 1 mark for outlining how a double-blind procedure would work here (using an independent interviewer who is blind to the participants' condition). 1 mark for explaining how this restores validity (removes investigator bias from the data collection process).

The general purpose of peer review is to ensure that research published in scientific journals is high quality, credible, methodologically robust, and free from obvious bias or errors. In this context, peer review is critical because the claim being made is highly significant (a genetic cause for complex human behavior) but is based on an extremely small sample size (\(N = 30\)). Peer reviewers can evaluate if the methodology justifies such a major claim, identify potential confounding variables, and prevent the publication of misleading or over-generalized findings.

1 mark for explaining the general purpose of peer review (e.g., verifying validity, methodology, and preventing publication of flawed work). 1 mark for identifying the specific limitation/risk in this study (e.g., small sample size of 30, major genetic claim). 1 mark for explaining why peer review is essential here to protect the scientific community/public from accepting unsupported or over-generalized claims.

To calculate the percentage increase: First, calculate the increase in the number of participants who conformed: \(27 - 15 = 12\) participants. Next, divide this increase by the baseline (original) value and multiply by 100: \(\frac{12}{15} \times 100 = 80\%\). Alternatively, calculate the percentages for each condition first: Baseline conformity rate = \(\frac{15}{60} \times 100 = 25\%\). High-anxiety conformity rate = \(\frac{27}{60} \times 100 = 45\%\). Percentage increase = \(\frac{45 - 25}{25} \times 100 = \frac{20}{25} \times 100 = 80\%\).

1 mark for identifying the absolute increase (12 participants) or correct baseline and high-anxiety percentages (25% and 45% respectively). 1 mark for showing correct workings: \(\frac{12}{15} \times 100\) or \(\frac{45 - 25}{25} \times 100\). 1 mark for the correct answer: 80% (or 80).

Statement 1 describes reductionism generally (breaking complex behaviours down into simpler components). Statement 3 describes biological reductionism (explaining psychological disorders purely at the neurochemical level). Statement 2 describes an interactionist/holistic approach, and Statement 4 describes free will/humanism. Therefore, Statements 1 and 3 are reductionist.

2 marks for option B. 0 marks for options A, C, or D.

The nomothetic approach involves studying large groups of people to establish general principles or laws of behaviour. It typically utilizes quantitative methods and scientific, controlled experiments, such as laboratory studies with large sample sizes.

2 marks for option B. 0 marks for options A, C, or D.

Epigenetics refers to material in each cell of the body that acts like a set of switches to turn genes on or off. Life experiences (like stress, diet, or pollution) leave chemical marks on DNA which affect gene expression without changing the genetic code itself.

2 marks for option C. 0 marks for options A, B, or D.

Sieber and Stanley identified that socially sensitive research can have direct consequences for the participants or the group represented. A key concern is how the research is used or abused by the media and policy-makers, potentially validating prejudice, discrimination, or resulting in harmful social policies against the group.

2 marks for option B. 0 marks for options A, C, or D.

### AO1: Knowledge of the Free Will and Determinism Debate

* **Free Will**: The idea that human beings are self-determining and free to choose their own thoughts and actions. It does not deny that there may be biological or environmental forces at play, but insists we can reject these influences.
* **Determinism**: The view that free will is an illusion, and that our behaviour is shaped or controlled by internal or external forces over which we have no control.
* **Hard Determinism (Fatalism)**: Suggests that all human behaviour has a cause, and it should be possible to identify and describe these causes. It is compatible with the aims of science.
* **Soft Determinism**: Formulated by William James, this view suggests that while all human behaviour has a cause, cognitive factors allow us some conscious mental control over how we behave in a given situation.
* **Biological Determinism**: The belief that behaviour is caused by genetic, hormonal, evolutionary, and evolutionary influences (e.g., autonomous nervous system activity or brain structure).
* **Environmental Determinism**: The belief that behaviour is caused by features of the physical and social environment, such as systems of reward and punishment (operant conditioning) or parental influence.
* **Psychic Determinism**: The belief that behaviour is caused by unconscious conflicts, repressed memories, and innate drives, dating back to early childhood (Freudian view).

### AO2: Application to the Stem

* **Dr Smith represents Biological Determinism**:
* Dr Smith asserts that aggression is determined by 'evolutionary adaptations' and 'neurochemical imbalances'.
* This suggests that individuals have no conscious control over their aggressive impulses because they are pre-programmed by evolutionary survival mechanisms and physiological neurotransmitter/hormonal levels (e.g., high testosterone levels driving aggressive behaviors autonomously).
* **Dr Jones represents Environmental Determinism**:
* Dr Jones views aggression as a 'learned response' shaped by 'direct reinforcement' and 'observation of media violence'.
* This is an environmental determinist perspective associated with Behaviourism and Social Learning Theory, suggesting that human actions are entirely determined by external stimulus-response conditioning and environmental socialization processes during childhood.

### AO3: Evaluation of the Debate

* **The Case for Determinism (Scientific Credibility)**:
* Determinism is highly consistent with the aims of science. The notion that human behaviour obeys orderly laws places psychology on equal footing with other established sciences.
* This has led to the development of highly effective therapies and treatments, such as psychotherapeutic drugs for schizophrenia and depression, which rely on biological determinism.
* **The Case Against Determinism (Legal and Moral Implications)**:
* In the legal system, individuals are held morally and legally responsible for their actions. A hard determinist stance would argue that criminals could not have acted otherwise, which undermines the justice system and makes prosecuting offenders logically problematic.
* Determinism is also unfalsifiable; it assumes a cause exists for every behaviour even if it has not been found yet, which is impossible to prove wrong.
* **The Case for Free Will (Face Validity)**:
* Free will has high face validity; everyday experiences suggest we constantly make conscious decisions. Even if this is an illusion, thinking we have free will is psychologically healthy.
* For example, Roberts et al. (2000) found that adolescents with an internal locus of control (who believe they have a high degree of personal control over their lives) were significantly less likely to develop depression compared to those with an external locus of control.
* **An Interactionist / Soft Determinist Compromise**:
* Many psychologists argue for an interactionist approach (or soft determinism). For example, Social Learning Theory (referred to by Dr Jones) actually incorporates elements of cognitive mediation (Bandura's reciprocal determinism), where we are influenced by our environment but also choose which behaviours to attend to and reproduce, representing a softer determinist stance.

### Mark Bands

| Level | Marks | Description |
| :--- | :--- | :--- |
| **Level 4** | **13–16** | Knowledge of the free will and determinism debate is accurate and extremely well-detailed. Application to both Dr Smith and Dr Jones is clear, highly relevant, and systematically integrated. Evaluation is thorough, balanced, and demonstrates a deep understanding of the broader implications. The answer is well-structured, coherent, and uses precise psychological terminology throughout. |
| **Level 3** | **9–12** | Knowledge of the debate is mostly accurate and detailed, though minor omissions may occur. Application to the stem is appropriate, covering both Dr Smith and Dr Jones, though one may be addressed in more depth. Evaluation is present and mostly effective, addressing relevant issues. The essay is structured and mostly clear. |
| **Level 2** | **5–8** | Knowledge of the debate is present but lacks detail or contains inaccuracies (e.g., confusing types of determinism). Application to the stem is limited, superficial, or focuses on only one researcher. Evaluation is basic, repetitive, or descriptive. The structure of the answer may lack flow and clarity. |
| **Level 1** | **1–4** | Knowledge of the debate is very limited, fragmented, or largely incorrect. Minimal or no attempt is made to apply to the scenario. Evaluation is absent or highly generalised. Technical terms are rarely used or are used incorrectly. |
| **0** | **0** | No response or no relevant content. |

### Guidance for Markers

* **AO1 (6 marks)**: Assess the depth and accuracy of the explanation of free will, hard and soft determinism, and the specific types (biological, environmental, psychic).
* **AO2 (4 marks)**: Assess how effectively the student links Dr Smith's views to biological determinism and Dr Jones's views to environmental determinism/SLT.
* **AO3 (6 marks)**: Assess the quality of the evaluation, such as discussion of legal accountability, scientific validity, falsifiability, or the utility of an interactionist compromise.

Gating refers to the barriers that exist in face-to-face interactions that might prevent a relationship from starting (for example, physical appearance, shyness, speech impediments, or visible disabilities). In online or virtual relationships, there is an 'absence of gating'. This means these obstacles are removed, allowing individuals to present themselves without initial judgment and develop deeper emotional connections through rapid self-disclosure.

2 marks for a clear and coherent explanation of gating/gates in the context of relationships. 1 mark for a vague, incomplete, or muddled explanation. Key elements to include: Definition of gates/gating (barriers to face-to-face relationship formation like appearance or anxiety) and a mention of how this relates to virtual relationships (absence of gating allows relationships to develop/self-disclose to occur).

The grave-dressing phase is the final stage of Duck's model where the relationship has officially ended. Partners focus on spinning a favorable version of the breakdown for public consumption, designed to save face, protect their self-esteem, and maintain social standing for future relationship prospects. They also reconstruct their own personal memories of the relationship, often casting themselves in a positive light and their ex-partner in a negative light, to help them gain closure.

2 marks for a clear and accurate outline of the grave-dressing phase. 1 mark for a vague or partial outline (for example, just mentioning 'telling others' or 'moving on' without elaboration). Key points: Creating a public narrative of the breakup/spinning the story, and the purpose (saving face, maintaining social reputation, or finding personal closure).

Gender stability is the second stage of Kohlberg's cognitive-developmental theory of gender, occurring around ages 3 to 4 years. At this stage, children realize that their own gender is constant over time (i.e., they understand that a little girl will grow up to be a woman, and a little boy will grow up to be a man). However, they still lack the cognitive ability to understand that gender is also constant across situations; thus, they can be misled by outward appearances, believing that a man who puts on a dress or grows long hair has actually become a woman.

2 marks for a clear and accurate explanation of gender stability within Kohlberg's theory. 1 mark for a partial or vague explanation (such as stating it means gender stays the same over time, without explaining the limitation or the age range). Key points: Understanding that gender is constant/stable over time (e.g., boy becomes a man), and the realization of limitations (children still get confused by external changes like clothes or hair) or mentioning the typical age (3-4 years).

In Vygotsky's theory of cognitive development, scaffolding refers to the temporary assistance and support provided by a More Knowledgeable Other (MKO), such as a parent or teacher, to help a child master a task that is within their Zone of Proximal Development (ZPD). This support is structured and tailored to the child's current level of ability. As the child gains competence, confidence, and independence, the MKO gradually withdraws the assistance (fading) until the child can complete the task entirely on their own.

2 marks for a clear, accurate explanation of scaffolding in Vygotsky's theory. 1 mark for a vague or partial explanation (such as just stating it is help from a teacher/parent). Key points: Temporary support/guidance given by an MKO (or adult/peer), aimed at helping the child complete a task they cannot do alone / within their ZPD, and the gradual withdrawal/fading of support as independence increases.

### AO1: Knowledge of the Hyperpersonal Model
* The hyperpersonal model (Walther, 1996, 2011) suggests that computer-mediated communication (CMC) can lead to relationships that are more intimate and intense than face-to-face (FtF) equivalents.
* This rapid development is due to early and intense self-disclosure.
* Senders have more control over what they disclose and can manipulate their online image; this is known as **selective self-presentation**.
* Online communication provides anonymity, leading to disinhibition where individuals feel less self-conscious and more willing to share personal information.
* However, these relationships can be highly unstable and exhibit a **'boom and bust'** phenomenon, where the intense intimacy is not matched by real-life compatibility, causing them to collapse quickly when the partners meet in person.

### AO2: Application to the Scenario
* Freya sharing "deep personal secrets and feelings much faster" than in person directly illustrates the rapid, high-level self-disclosure predicted by the hyperpersonal model.
* Meeting on a "gaming forum" provides Freya with a degree of anonymity, reducing her social constraints and driving her online disinhibition.
* Her friend's warning that online relationships "end quickly when people finally meet in real life" is a direct application of the 'boom and bust' phenomenon, as the idealized expectations built online often fail to survive the reality of physical contact.

### AO3: Evaluation of the Hyperpersonal Model
* **Research Support:** Whitty and Joinson (2009) support the model, finding that online communication is often characterized by direct, intimate questions and disclosures, unlike face-to-face small talk, which supports the idea of hyperpersonal disclosure.
* **Contrasting Theories:** The model contrasts with the *Reduced Cues Theory* (Sproull and Kiesler), which argues CMC relationships are less intimate because they lack physical cues (like eye contact). However, the high success and intimacy of modern online relationships suggest the hyperpersonal model is a more valid explanation.
* **Practical Applications:** Understanding virtual self-disclosure has helped researchers design online therapies, where patients feel more comfortable disclosing sensitive information online than face-to-face.

### Mark Bands

* **Level 4 (7-8 marks):**
* Knowledge of the hyperpersonal model is accurate and detailed.
* Application to Freya is clear, appropriate, and well-integrated.
* Evaluation is effective, showing good critical analysis.
* The answer is well-structured, coherent, and uses precise psychological terminology.

* **Level 3 (5-6 marks):**
* Knowledge of the hyperpersonal model is mostly accurate, though some details may be lacking.
* Application to Freya is mostly appropriate, though it could be more fully developed.
* Evaluation is present and mostly effective, though it may lack depth.
* The answer is clear and structured, with appropriate terminology.

* **Level 2 (3-4 marks):**
* Knowledge of the model is basic or limited.
* Application is superficial or merely descriptive of the scenario.
* Evaluation is limited, weak, or mainly descriptive.
* The answer lacks structure and clear psychological focus.

* **Level 1 (1-2 marks):**
* Knowledge is fragmented, extremely brief, or inaccurate.
* Minimal or no application/evaluation.
* The response is poorly structured and lacks appropriate vocabulary.

### Indicative Content
* **AO1:** Hyperpersonal model features: selective self-presentation, anonymity, disinhibition, 'boom and bust' phenomenon.
* **AO2:** Link Freya's rapid secret sharing to hyperpersonal disclosure/disinhibition; link her friend's warning to the 'boom and bust' concept.
* **AO3:** Support from Whitty & Joinson; comparison with Reduced Cues theory; methodological issues in virtual relationship research (e.g., self-report bias).

### AO1: Knowledge of Gender Schema Theory
* Proposed by Martin and Halverson (1981) as a cognitive-developmental explanation of gender.
* A schema is a mental framework of ideas and information developed through experience that helps organize and interpret information.
* Unlike Kohlberg's theory, which states gender-stereotyped behavior only develops after gender constancy (around age 6), Gender Schema Theory argues children begin forming gender schemas as soon as they establish basic **gender identity** (around age 2-3).
* Children actively categorize activities, objects, and behaviors into **in-group schemas** (appropriate for their own gender) and **out-group schemas** (appropriate for the opposite gender).
* Children pay much closer attention to, and have a better memory for, information consistent with their in-group schema, often ignoring or distorting information that is inconsistent.

### AO3: Evaluation of Gender Schema Theory
* **Research Support (Memory Distortions):** Martin and Halverson (1983) showed children pictures of gender-consistent activities (e.g., a boy playing with a train) and gender-inconsistent activities (e.g., a girl sawing wood). A week later, children remembered the gender-consistent pictures much better and frequently distorted the gender-inconsistent ones (e.g., remembering a boy sawing wood). This supports the theory's claim that schemas bias information processing.
* **Comparison with Kohlberg:** Bradbard et al. (1986) found that children as young as 4 showed a clear preference for toys labeled as "in-group" (for boys/girls), supporting Gender Schema Theory's view that gendered behavior begins long before gender constancy is achieved.
* **Methodological Limitation:** Many studies in this area rely on interview techniques or laboratory experiments on young children. Children may provide socially desirable answers or fail to understand the tasks, which raises questions about the validity of the data.
* **Reductionism/Overlooking Biology:** The theory is highly cognitive and ignores biological factors. For example, gender-typed behavior may be influenced by prenatal testosterone exposure (e.g., play preferences) rather than purely cognitive schemas.

### Mark Bands

* **Level 4 (7-8 marks):**
* Knowledge of Gender Schema Theory is accurate, highly detailed, and clearly explained.
* Evaluation is thorough, critical, and well-focused on psychological research or comparisons.
* The response is logically structured and uses precise psychological terminology.

* **Level 3 (5-6 marks):**
* Knowledge of the theory is mostly accurate and structured.
* Evaluation is present and mostly effective, though some points may lack depth.
* The response is clear and generally well-structured.

* **Level 2 (3-4 marks):**
* Knowledge is basic, showing a superficial understanding of schemas and gender identity.
* Evaluation is limited, descriptive, or relies on assertion rather than evidence.
* The answer lacks structure or clarity in places.

* **Level 1 (1-2 marks):**
* Knowledge is fragmented, very brief, or contains significant inaccuracies.
* Minimal or no evaluation is present.
* The response is poorly written and unstructured.

### Indicative Content
* **AO1:** Concepts of schema, in-group vs. out-group, developmental timeline (age 2-3), information processing bias/distortion.
* **AO3:** Martin and Halverson (1983) memory study; Bradbard et al. toy preference study; comparison with Kohlberg's stages; neglect of biological/evolutionary influences.

According to the revised dopamine hypothesis, hyperdopaminergia refers to abnormally high levels of dopamine activity in subcortical areas (such as the subcortex and Broca's area), which is associated with positive symptoms of schizophrenia like auditory hallucinations. Conversely, hypodopaminergia refers to abnormally low levels of dopamine activity in cortical regions (specifically the prefrontal cortex), which is associated with negative symptoms such as avolition and cognitive deficits.

2 marks for option B. 0 marks for any other option selected.

Food neophobia is an innate reluctance to consume new or unfamiliar foods, which serves an evolutionary purpose by protecting individuals from ingesting potentially lethal toxins. Taste aversion is a rapidly learned association where an animal avoids a specific food taste if consumption of that food is followed by sickness, ensuring future survival by avoiding toxic food sources.

2 marks for option A. 0 marks for any other option selected.

Under acute stress, the amygdala signals distress to the hypothalamus, which activates the sympathetic branch of the autonomic nervous system (ANS). This pathway stimulates the adrenal medulla to release the hormones adrenaline and noradrenaline into the bloodstream, preparing the body for fight or flight. The pituitary gland and adrenal cortex are involved in the HPA (hypothalamic-pituitary-adrenal) axis, which regulates chronic stress.

2 marks for option B. 0 marks for any other option selected.

The scenario describes Gregory Bateson's double-bind theory of schizophrenia. This theory proposes that children who frequently receive contradictory messages from their parents (e.g., verbal expressions of love accompanied by cold, rejecting non-verbal behaviour) find themselves in a 'no-win' situation. This conflicting communication disrupts their understanding of reality and can lead to symptoms like disorganized thinking and paranoid delusions.

2 marks for option C. 0 marks for any other option selected.

### AO1: Knowledge of Explanations
* **Biological Explanations:**
* **The Dopamine Hypothesis:** Proposes that schizophrenia is linked to abnormal levels of dopamine. Hyperdopaminergia (high dopamine activity in the subcortex, e.g., Broca’s area) is linked to positive symptoms, while hypodopaminergia (low dopamine activity in the prefrontal cortex) is linked to negative symptoms.
* **Genetic Explanations:** Schizophrenia is polygenic and aetiologically heterogeneous. Concordance rates from twin studies (e.g., Gottesman) show greater risk with closer genetic similarity.
* **Neural Correlates:** Structural or functional brain abnormalities, such as enlarged ventricles or lower activity in the ventral striatum (linked to avolition).
* **Psychological Explanations:**
* **Family Dysfunction:**
* *Double-Bind Theory (Bateson):* Contradictory communication style where a child receives mixed messages, leading to a distorted view of reality.
* *Expressed Emotion (EE):* High levels of negative emotion directed at the patient by carers (verbal criticism, hostility, emotional over-involvement).
* *Schizophrenic Mother (Fromm-Reichmann):* Cold, rejecting, and controlling parent causing distrust and paranoia.
* **Cognitive Explanations:** Dysfunctional thought processing, such as a breakdown in *metarepresentation* (inability to distinguish our own thoughts from external voices) or *central control* (inability to suppress automatic responses).

### AO2: Application to Danielle
* **Psychiatrist's View (Biological):**
* The psychiatrist's reference to "chemical imbalances" directly aligns with the dopamine hypothesis, suggesting Danielle has abnormal neurotransmitter activity (specifically dopamine pathways) which biological medication (antipsychotics) aims to balance.
* **Family's View (Psychological):**
* The "difficult childhood" and "stressful home environment" suggest family dysfunction rather than purely biological causes.
* The "confusing" communication in Danielle's home relates to Bateson’s Double-Bind theory, where mixed signals prevent a clear understanding of expectations, potentially causing positive symptoms like delusions.
* The "critical" environment points to high Expressed Emotion (EE), which is a key psychological trigger for the onset of schizophrenia or relapse.

### AO3: Evaluation
* **Support for Biological Explanations:** Strong empirical evidence from twin and adoption studies (e.g., Tienari et al.). Additionally, the success of drug treatments (antipsychotics) in reducing symptoms supports the role of neurotransmitters.
* **Support for Psychological Explanations:** Read et al. (2005) reviewed 46 studies and found that a very high percentage of women (69%) and men (59%) with schizophrenia had a history of physical or sexual abuse in childhood.
* **Methodological Issues with Family Dysfunction:** Evidence is often retrospective (collected after diagnosis), meaning patients' recall of childhood communication may be distorted by their current psychotic state. It also places unfair blame on parents (parent-blaming).
* **The Interactionist Approach (Diathesis-Stress):** A more holistic view is that Danielle may have had a genetic vulnerability (diathesis) which was triggered by the environmental stress of her dysfunctional home communication (stress), meaning both explanations are partially correct and best used together.

### Mark Allocation:
* **AO1 (Knowledge):** 6 marks
* **AO2 (Application):** 4 marks
* **AO3 (Evaluation):** 6 marks

### Performance Descriptors:
* **Level 4 (13–16 marks):**
* Knowledge of both biological and psychological explanations is accurate and well-detailed.
* Application to Danielle is clear, direct, and effectively integrated.
* Evaluation is thorough, balanced, and critically evaluated (e.g., interactionist perspective mentioned).
* The answer is structured logically, using appropriate psychological terminology.
* **Level 3 (9–12 marks):**
* Knowledge is mostly accurate, though one explanation might be slightly more detailed than the other.
* There is clear application to Danielle, linking her scenario to relevant terms (e.g., chemical imbalances, critical environment).
* Evaluation is mostly effective with some critical discussion.
* **Level 2 (5–8 marks):**
* Basic knowledge of biological and/or psychological explanations is present but lacks detail or contains minor inaccuracies.
* Application to Danielle is limited or superficial.
* Evaluation is basic, perhaps relying on simple pros and cons without deeper discussion.
* **Level 1 (1–4 marks):**
* Knowledge is fragmented, extremely brief, or highly inaccurate.
* Little to no attempt to apply explanations to Danielle.
* Evaluation is absent or highly descriptive.

Marcus's first statement downplays the severity and consequences of his violent act by calling it 'just a bit of rough play', which is a classic example of minimalisation. His second statement assumes hostile intent from an ambiguous social cue ('if they were looked at funny') and suggests his reaction was normal and justified, which represents hostile attribution bias. Therefore, option C is correct.

Award 2.67 marks for the correct identification of option C. No partial marks are available for this multiple-choice question.

Serotonin typically has an inhibitory effect on the brain; low levels of serotonin are associated with a lack of self-control and increased impulsivity, leading to impulsive aggression. Testosterone is an androgen hormone associated with dominant and competitive behaviors, where high levels are linked to increased aggression. Therefore, option B is correct.

Award 2.67 marks for the correct identification of option B. No partial marks are available.

Sensation-seeking is a key personality trait linked to a high risk of developing substance addictions. Parents smoking represents family influence (either through social learning or environmental exposure). The desire to fit in with a close friend group represents peer influence. This perfectly matches the risk factors of personality, family influence, and peers. Therefore, option A is correct.

Award 2.67 marks for the correct identification of option A. No partial marks are available.

### AO1: Cognitive Explanations of Offending Behaviour

* **Kohlberg's Level of Moral Reasoning**: Kohlberg proposed that people's decisions and judgements about right and wrong can be summarised in a stage theory of moral development. Offenders are more likely to be classified at the **pre-conventional level** (Stages 1 and 2), whereas non-offenders typically progress to the conventional level and beyond. The pre-conventional level is characterised by a need to avoid punishment and gain rewards, leading to egocentric thinking and a lack of empathy.
* **Cognitive Distortions**: These are irrational or biased ways of thinking that cause individuals to perceive reality inaccurately, often used to justify criminal behaviour.
* **Hostile Attribution Bias**: The tendency to misinterpret ambiguous or neutral actions by others as active confrontation, hostility, or aggression, triggering an aggressive response.
* **Minimalisation**: An attempt to downplay, trivialise, or deny the seriousness of an offence or its consequences, which helps the offender reduce self-blame and cognitive dissonance.

### AO2: Application to Marcus

* **Hostile Attribution Bias**: Marcus assumes other people are looking at him 'aggressively'. This demonstrates hostile attribution bias, as he interprets neutral visual cues as threatening, which he uses to justify his physical fights as 'defending himself'.
* **Minimalisation**: Marcus minimises his shoplifting by claiming it is 'harmless' because 'big supermarkets make millions anyway' and 'won't even notice'. This reduces his guilt and allows him to avoid feeling like a criminal by making the impact of his theft seem insignificant.
* **Moral Reasoning**: Marcus's focus on the supermarkets not noticing and his self-preservation ('defend himself') suggest he operates at a pre-conventional level of moral reasoning, focusing on personal gain and whether he can get away with the crime without immediate personal loss.

### AO3: Evaluation of Cognitive Explanations

* **Research Support for Moral Reasoning**: Palmer and Hollin (1998) compared moral reasoning in female non-offenders, male non-offenders, and convicted offenders using moral dilemma tasks. They found the delinquent group showed significantly less mature moral reasoning (pre-conventional) than the non-delinquent groups, validating Kohlberg's model.
* **Real-World Application**: Understanding cognitive distortions has significant practical value in rehabilitation. Cognitive Behavioural Therapy (CBT) programs, such as anger management, actively challenge distortions like hostile attribution bias. When offenders are taught to reframe their thinking, recidivism rates have been shown to decrease.
* **Descriptive rather than Explanatory**: A limitation of cognitive explanations is that they are post-hoc and descriptive rather than explanatory. They explain *how* Marcus thinks when committing a crime, but they do not explain *why* he developed these cognitive distortions in the first place (e.g., whether it stems from childhood trauma, social learning, or genetic predisposition).
* **Type of Offence**: Thornton and Reid (1982) found that offenders who committed crimes for financial gain (like shoplifting) were more likely to show pre-conventional moral reasoning than those committing impulsive crimes of violence (where moral reasoning plays less of a role). This suggests that cognitive explanations may not apply equally to all types of offending behaviour.

### Mark Allocation
* **AO1**: 6 marks (Knowledge of cognitive explanations, including Kohlberg's stages of moral reasoning and cognitive distortions: hostile attribution bias and minimalisation).
* **AO2**: 4 marks (Application of cognitive explanations to Marcus's physical fights and shoplifting justifications).
* **AO3**: 6 marks (Analysis and evaluation of the cognitive explanations of offending behaviour).

### Level Descriptors

* **Level 4 (13-16 marks)**:
* Knowledge of cognitive explanations is accurate and detailed.
* Application to Marcus is appropriate, clear, and explicit.
* Evaluation is thorough, balanced, and effective.
* The answer is well-focused, coherent, and uses precise psychological terminology.

* **Level 3 (9-12 marks)**:
* Knowledge of cognitive explanations is mostly accurate with some detail.
* Application to Marcus is mostly appropriate, though there may be minor omissions.
* Evaluation is mostly effective, addressing relevant strengths and/or limitations.
* The answer is mostly organised and clear.

* **Level 2 (5-8 marks)**:
* Knowledge of cognitive explanations is present but lacks detail and/or has minor inaccuracies.
* Application to Marcus is limited or lacks clarity.
* Evaluation is limited, perhaps relying on generic points.
* The answer lacks organisation in places.

* **Level 1 (1-4 marks)**:
* Knowledge of cognitive explanations is very limited, flawed, or inaccurate.
* Application to Marcus is weak, absent, or extremely superficial.
* Evaluation is minimal, absent, or irrelevant.
* The answer is disorganized and lacks clarity.