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 Issues around drug taking, Biological explanations of drug addiction, Learning explanations of drug addiction, Treatments for drug addiction, Anti-drug campaign and strategies, 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.
