Marcus is 16 years old and has been displaying aggressive behaviour.
Recently, he has physically pushed opponents during rugby practice, smashed his computer keyboard after losing an online video game, and shouted aggressively during arguments with his older brother at home.
Describe how hormones could account for Marcus's behaviour.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Bowlby's work on attachment, Ainsworth and the Strange Situation, Research into deprivation, Research into privation, Research into day care, Cross-cultural research into attachment, Autism, Individual differences, and Developmental psychology, matched to the Edexcel A Level Psychology (9PS0) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
