Marcus was involved in a serious rugby collision that resulted in localized trauma to his amygdala. Since his recovery, his behavior has altered significantly. He has become highly reactive and volatile, frequently provoking arguments with his flatmates.
Marcus’s long-term partner has ended their relationship because of his sudden outbursts of rage. Marcus has recently started socializing with a new peer group known for anti-social and confrontational behavior. Last weekend, Marcus was detained by the police for physical assault following a street brawl with his new associates. Marcus claims his violent outbursts are solely the result of the physical trauma to his amygdala.
Discuss how damage to Marcus’s amygdala may explain his violent behavior.
You must make reference to the context in your answer.
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.
