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3.1.3 - Hormones, genes and aggression

Syllabus
2026
Objective
3.1.3
Level
AS

- Hormones, genes and aggression

3.1.3 The role of, and research into hormones and genes in aggression.; Body rhythms.

Use - hormones, genes and aggression to connect the rule to the data and decision in the question.

This matters because - hormones, genes and aggression determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply - hormones, genes and aggression to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: - Hormones, genes and aggression is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.

ConceptA-Level Edexcel Psychology AS