OCR GCSE Psychology (J203): complete guide to the six topics, the core studies, research methods and the two exams

OCR GCSE Psychology (specification J203) is a single GCSE worth one grade from 9 to 1. It is a linear course with no tiers and no coursework, assessed by two written papers at the end of the course. The course is built around six topics, each teaching a theory, a real-world application and a paired classic and contemporary core study, with research methods running through everything. This page is the index: below is a map of the six topics, the exam structure, and how to study each one.

The six Psychology topics

The content is organised into six topics split across two components. Each topic has an overview guide here, and each overview links to a focused answer page for every part of the specification.

Criminal psychology (Component 01)

Theories of criminal and anti-social behaviour (biological and social learning), the criminal personality and the self-fulfilling prophecy, the core studies Cooper and Mackie (1986) and Heaven (1996), and how to reduce and prevent criminal behaviour. Start with the Criminal psychology overview.

Development (Component 01)

Piaget's stages of cognitive development, the role of nature, nurture and brain development, learning and the growth mindset, and the core studies Piaget (1952) and Blackwell et al. (2007). Start with the Development overview.

Psychological problems (Component 01)

What makes behaviour abnormal and the incidence of mental health problems, explanations and treatments for depression and for addiction, and the core studies Caspi et al. (2003) and Tandoc et al. (2015). Start with the Psychological problems overview.

Social influence (Component 02)

Conformity and obedience, the situational and dispositional factors that affect them, collective and crowd behaviour, and the core studies Bickman (1974) and NatCen (2011). Start with the Social influence overview.

Memory and sleep and dreaming (Component 02)

The structure of memory (multi-store and reconstructive models), the factors affecting memory and amnesia, the features, functions and theories of sleep and dreaming, sleep disorders, and the core studies Wilson et al. (2008), Braun et al. (2002), Freud (1918) and Williams et al. (1992). Start with the Memory and sleep overview.

Research methods (Components 01 and 02)

Planning investigations, hypotheses and variables, sampling, experimental and non-experimental methods, ethics, types of data and the descriptive statistics you must be able to calculate. Start with the Research methods overview.

Exam structure

Psychology J203 is assessed by two written papers, both sat at the end of the course. Each paper is 1 hour 30 minutes, worth 90 marks, and 50 percent of the GCSE. A calculator is allowed in both.

• J203/01 Studies and applications in psychology 1 assesses criminal psychology, development and psychological problems, plus a research methods task on designing an investigation.
• J203/02 Studies and applications in psychology 2 assesses social influence, memory, and sleep and dreaming, plus a research methods task interpreting a novel research source.

Both papers mix multiple-choice, short-answer, research-methods and extended-response questions. The longest items are worth up to 13 marks and reward a structured, evidenced argument. At least 10 percent of marks across the papers assess maths skills.

The classic and contemporary core studies

A defining feature of J203 is that each topic pairs a classic core study with a contemporary core study. The classic study is a landmark piece of research; the contemporary study is a more recent piece that revisits the same issue, often with new technology or a new population. You must know each study's aim, method, results and conclusions, and be able to evaluate it (sample, validity, reliability, ethics, application). The pairs are:

• Criminal psychology: Cooper and Mackie (1986, video games and aggression) and Heaven (1996, personality and delinquency).
• Development: Piaget (1952, conservation of number) and Blackwell et al. (2007, mindset and maths grades).
• Psychological problems: Caspi et al. (2003, the 5-HTT gene and depression) and Tandoc et al. (2015, Facebook use, envy and depression).
• Social influence: Bickman (1974, the social power of a uniform) and NatCen (2011, the 2011 English riots).
• Memory: Wilson et al. (2008, amnesia and autobiographical memory) and Braun et al. (2002, false memory and advertising).
• Sleep and dreaming: Freud (1918, the Wolf Man) and Williams et al. (1992, dreaming and the menstrual cycle).

How to study OCR Psychology

Psychology J203 rewards precise recall of studies, confident research methods and well-structured extended answers.

1. Work from the specification. Each statement is a checklist; questions are written from it.
2. Learn each core study in full. Aim, method, results, conclusion and at least two evaluation points for every classic and contemporary study.
3. Master research methods. Hypotheses, variables, sampling, ethics and the descriptive statistics recur in both papers and carry the maths marks.
4. Drill the maths. Mean, median, mode, range, percentages and reading tables and graphs all appear.
5. Practise the 13-mark questions. Plan a structure (point, evidence, explanation, evaluation) and use the right OCR command word.

For the official specification

OCR publishes the full specification (J203), past papers and mark schemes at ocr.org.uk. Always revise from the current specification and OCR's own past papers, because question style is board-specific.