Freya is a 15-year-old student who has been getting into trouble during competitive field hockey matches. She frequently commits dangerous physical tackles against opposition players when her team is under pressure. When the umpire penalises her with a green card, Freya shouts aggressively at them.
Describe how one hormone could explain Freya's aggressive behaviour.
88 exam-style questions on Edexcel A Level Psychology Content, covering Central nervous system and neurotransmitters, Effect of recreational drugs on transmission, Brain structure and aggression, Evolution and natural selection, Freud's psychodynamic explanation of aggression, Role of hormones in aggression, Individual differences, and Developmental psychology. Each one has a worked solution and a mark scheme showing where the marks go.