A Level Psychology (9990) is the scientific study of mind and behaviour, tested through four papers over AS and A2. Top grades come from evaluating research studies, not just describing them, and from applying research methods.
Psychology 9990 has four papers: Approaches and Research Methods at AS, then two Specialist Options papers at A2. AS rests on twelve core studies across four approaches. A2 applies that foundation to two specialist options you choose. Evaluation, not memorising, earns the top band.
This guide covers the four-paper structure, the twelve core studies by approach, research methods, the specialist options, and how to evaluate studies for top marks.
What Is the A Level Psychology 9990 Paper Structure?
The qualification runs across four papers, two at AS and two at A2. AS builds the foundation, and A2 applies it to chosen specialisms.
| Paper | Focus | Format |
|---|---|---|
| Paper 1 | Approaches, Issues and Debates (core studies) | 1h30, 60 marks, AS |
| Paper 2 | Research Methods, including a planning question | 1h30, 60 marks, AS |
| Paper 3 | Specialist Options: Approaches, Issues and Debates | 1h30, 60 marks, A2 |
| Paper 4 | Specialist Options: Research Methods | 1h30, 60 marks, A2 |
Papers 1 and 2 form the AS qualification and must be sat together. Papers 3 and 4 complete the A Level and must also be sat in the same series, though later than AS if you choose.
Paper 1 splits into short answer questions and an extended essay, both on the core studies. Paper 2 tests research methods and ends with a planning question where you design a study.
What Are the Twelve Core Studies?
The twelve core studies are the foundation of AS and underpin everything at A2. They are grouped into four approaches, three studies each.
| Approach | Core Studies |
|---|---|
| Biological | Canli (brain and emotion), Dement and Kleitman (sleep), Schachter and Singer (emotion) |
| Cognitive | Andrade (doodling), Baron-Cohen (eyes test), Laney (false memory) |
| Learning | Bandura (aggression), Saavedra and Silverman (phobia), Pepperberg (animal cognition) |
| Social | Milgram (obedience), Piliavin (helping), Perry (personal space) |
For each study, know the aim, method, sample, procedure, results, and conclusion. Then learn its strengths and weaknesses, because evaluation is where the marks are.
Do not just memorise the findings. The exam rewards knowing why a study is methodologically strong or weak, and how it connects to its approach.
Memorising core studies but losing marks on the evaluation questions? Thinkerzz trains the methodological evaluation and debate application that Psychology 9990 rewards, live and 1 to 1, so answers reach the top band.
Chat on WhatsAppHow Do You Handle the Research Methods Paper?
Paper 2 tests research methods and is where many students underperform. It rewards applied understanding, not memorised definitions.
You must know experimental designs, sampling methods, variables, reliability, validity, and ethics. Each connects directly to the core studies, so learn them together, not separately.
The planning question is the biggest single task. You design an investigation from a partial brief, choosing the method, sample, and controls, then evaluate your own plan. Practise these under timed conditions.
At A2, Paper 4 assumes this AS research methodology and applies it to your specialist options. A weak AS methods foundation makes Paper 4 much harder, so master it early.
What Are the Specialist Options at A2?
At A2 you study two specialist options that apply psychology to real contexts. Your school usually chooses which two, from four available.
- Clinical Psychology: diagnosis and treatment of mental health conditions like depression and schizophrenia.
- Consumer Psychology: how environments and advertising influence buying behaviour.
- Health Psychology: adherence to medical advice, stress, and health promotion.
- Organisational Psychology: motivation, leadership, and behaviour in the workplace.
Papers 3 and 4 test your two chosen options only. Paper 3 focuses on approaches and debates within them, and Paper 4 on research methods applied to them. Choose options that connect to your target degree.
Psychology suits medicine, marketing, human resources, and social science pathways. The right subject combination for your goal is covered in the A Level subject combinations guide.
How Do You Evaluate Studies for Top Marks?
Evaluation separates a C from an A star in Psychology. Describing a study earns the basic marks, but weighing it earns the top band.
- Assess the method: was it an experiment, observation, or self-report, and what does that limit?
- Judge the sample: was it large and representative, or narrow and hard to generalise from?
- Check validity and reliability: could the results be replicated, and did they measure what was intended?
- Consider ethics: informed consent, deception, and protection from harm, as in the Milgram study.
- Apply the debates: nature versus nurture, individual versus situational, and free will versus determinism.
Weave these into every extended answer. A study described without evaluation is capped low, while one evaluated against method, sample, and debate reaches the top. The A Level exam preparation methods build this evaluation habit.
Strong on content but stuck below an A because answers only describe studies? Thinkerzz drills the evaluation framework and timed essay technique for 9990, live and 1 to 1, so the top grade becomes reachable.
Chat on WhatsAppFrequently Asked Questions
What Is the Syllabus Code for A Level Psychology?
The Cambridge syllabus code for A Level Psychology is 9990. It runs across four papers: Approaches and Research Methods at AS, then two Specialist Options papers at A2.
How Many Core Studies Are There in A Level Psychology?
Twelve, split across four approaches: biological, cognitive, learning, and social, with three studies each. They are the foundation of AS and underpin A2.
What Specialist Options Are Available at A2?
Four: Clinical, Consumer, Health, and Organisational Psychology. Candidates study two, usually chosen by their school, and are examined on those two in Papers 3 and 4.
Do I Need to Memorise Exact Sample Numbers?
Knowing approximate sample sizes and key procedural details strengthens answers, especially for evaluation. Precise figures help, but understanding the method and its limits matters more.
How Many Papers Are in A Level Psychology 9990?
Four. Paper 1 Approaches and Paper 2 Research Methods at AS, then Paper 3 and Paper 4 on your two specialist options at A2. Each is 60 marks.
Why Are My Evaluation Answers Scoring Low?
Usually because they describe studies without judging them. The top band needs evaluation of method, sample, validity, ethics, and the relevant debates, not just findings.
Can I Sit AS Psychology and A2 in Different Series?
Yes. Papers 1 and 2 form AS and are sat together. Papers 3 and 4 can be sat in a later series, but must be taken together in the same series.
What Is the Planning Question in Paper 2?
A task where you design an investigation from a partial brief, choosing the method, sample, and controls, then evaluate your own plan. It is a major part of the research methods paper.
Is A Level Psychology Good for Medicine?
Yes, as a supporting subject. It builds understanding of behaviour and research that helps in medicine, though medical admission still requires Biology, Chemistry, and Physics.
What Are the Main Debates in Psychology 9990?
Nature versus nurture, individual versus situational explanations, free will versus determinism, and the use of children in research. Apply these in evaluation for top marks.
Is A Level Psychology Hard?
It is content-heavy and demands strong evaluation and essay skills. Students who master the core studies and the evaluation framework, rather than memorising alone, do well.
What Careers Does A Level Psychology Lead To?
Clinical and counselling psychology, neuroscience, marketing, human resources, and social research. It is recognised by IBCC and pairs well with sciences or humanities.
