Genetic vulnerability
Genetic vulnerability
The genetic explanation claims that part of the risk of developing a psychological problem is inherited through genes. Genes can influence brain development and the activity of neurotransmitters, shaping how a person responds to experiences.
Step-by-step lessons on Edexcel GCSE Psychology 3.1.4 Influence of genes as an explanation. Each one builds up to exam-style questions. Start with the more concrete compulsory topics like memory and development before tackling evaluation-heavy optional topics and research methods.