Development overview: how to study the AQA GCSE Psychology development topic

This overview maps the AQA GCSE Psychology development topic (3.3), examined in Paper 1, Cognition and behaviour. Development combines named studies (Willatts), a major named theory (Piaget), real-world application (education and Dweck), and a classic debate (nature-nurture).

What the development topic covers

AQA breaks development into four connected areas, each with its own answer page on this site.

• Early brain development. How the brain develops before and after birth, the roles of nature and experience, and Willatts' study of means-end behaviour.
• Piaget's stages. The four stages of cognitive development with their ages and key concepts (schemas, object permanence, conservation, egocentrism).
• Learning and education. Applying Piaget to teaching, learning styles, and Dweck's fixed and growth mindsets, praise and self-efficacy.
• The role of nature and nurture. The influence of genes and environment and how they interact.

The facts examiners reward

Development questions reward named theories, named studies and precise sequences.

1. Piaget's four stages in order, with ages. Sensorimotor, pre-operational, concrete operational, formal operational.
2. The key Piaget concepts. Object permanence, conservation, egocentrism and schemas, each tied to its stage.
3. Willatts' study. Means-end behaviour developing by around 9 months.
4. Dweck's mindsets. The difference between fixed and growth mindsets, and that praising effort builds a growth mindset.

How to study development

Development rewards precise recall of stages and confident evaluation.

1. Memorise Piaget's stages and ages. A wrong order or age loses easy marks.
2. Match each concept to its stage. Object permanence to sensorimotor, conservation to concrete operational, egocentrism to pre-operational.
3. Prepare evaluations. Note that Piaget may have underestimated children, and that learning styles have weak evidence.
4. Apply mindset theory. Be ready to suggest how a teacher could build a growth mindset.

The dot points in this topic

Each area has a dot-point answer page and a quiz. Browse the full set at /gcse-aqa/psychology/syllabus.

For the official specification

AQA publishes the full specification (8182), past papers and mark schemes at aqa.org.uk. Always revise from the current specification and AQA's own past papers, because question style is board-specific.