Marcus is a professional hockey player who has recently been suspended multiple times for extremely violent behaviour on the ice. His coach notes that Marcus seems to react instantly and aggressively to minor provocations, showing very little emotional control. Marcus's biological brother, who also plays competitive sports, has a similar history of impulsive aggression, whereas their adoptive brother, raised in the same household, is known for his calm temperament.
Discuss neural, hormonal and genetic factors in aggression. Refer to Marcus's behaviour in your answer.
Practise AQA A Level Psychology Aggression with exam-style questions for A Level Psychology. 71 questions covering Neural, hormonal and genetic factors in aggression, Ethological and evolutionary explanations of aggression, Social psychological explanations of aggression, Institutional aggression in prisons, and Media influences on aggression, matched to the AQA A Level Psychology (7182) 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.