How to Answer AQA A-Level Psychology 16 Markers
The 16 mark essay is where the top grades are won and lost. Here is the exact structure, the AO1 and AO3 split, and how to write evaluation that actually earns marks.
Understand the mark split
On AQA A-Level Psychology, a 16 mark question is marked as 6 marks for AO1 and 10 marks for AO3 (and, in applied questions, some of those AO3 marks become AO2 application). The single most common mistake is spending too long describing and not enough evaluating. Ten of your sixteen marks come from evaluation, so that is where most of your writing should go.
- — AO1: accurate, detailed knowledge of the theory or study.
- — AO3: evaluation, the strengths and weaknesses, developed and used to reach a judgement.
- — AO2: in applied questions, linking your answer to the scenario in the stem.
Use a reliable structure
Plan for one minute before you write. A dependable structure is a short, accurate description followed by three or four well developed evaluation points. Aim for roughly a quarter of your essay on AO1 and three quarters on AO3.
- — Open with concise, precise AO1: define the theory and outline its key features. No padding.
- — Then write evaluation paragraphs, each making one developed point.
- — Finish with a brief conclusion that reaches a reasoned judgement.
Write AO3 that earns marks
Weak evaluation states a criticism and stops. Strong evaluation develops it. Use a PEEL style chain: make the Point, give the Evidence, Explain why it matters for the theory, and Link back to the question. The phrases that signal real evaluation are "this suggests", "however", "a strength of this is", "on the other hand" and "this matters because".
A single, fully developed evaluation point is worth more than three undeveloped ones. Depth beats breadth.
Manage time and length
A 16 marker deserves around 20 to 25 minutes. That is enough for a plan, a tight description and three or four developed evaluation paragraphs. If you are writing pages of description and one line of evaluation, you have the balance backwards.
Quick checklist before you move on
- — Did I describe accurately but briefly?
- — Did I develop each evaluation point, not just state it?
- — Did I use research evidence to support my evaluation?
- — Did I reach a clear, reasoned conclusion?
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