When studying the biological explanations of aggression, you will have learned about neural mechanisms and the brain structures involved in aggressive behavior.
Complete Table 1 by identifying the name of the correct brain structure or region associated with each functional description related to aggression.
| Brain structure / region | Functional description |
|---|---|
| This structure in the limbic system is responsible for evaluating the emotional importance of sensory stimuli, particularly threat detection. Hyper-reactivity in this area is strongly linked to increased aggressive responses. | |
| This area of the prefrontal cortex is involved in self-regulation, impulse control, and the inhibition of impulsive behaviors. Hypo-activity here is associated with a loss of control and higher levels of reactive aggression. | |
| This limbic structure is involved in memory consolidation and spatial processing. When functioning abnormally, it may fail to put a sensory signal into its proper context, causing an individual to respond with inappropriate aggression to non-threatening stimuli. |
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.