Practice Biological Approach with authentic IB Psychology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cognitive processes, biological bases of behavior, and research methods. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Discuss the effect of one or more hormones on human behaviour.
Discuss one example of neuroplasticity, using evidence from relevant studies.
Explain one example of neuroplasticity.
Outline how one agonist or antagonist may influence a neurotransmitter’s effect on behaviour.
Describe one example of an excitatory or inhibitory neurotransmitter.
Outline one example of neural pruning with reference to a specific study.
Explain one example of how a hormone affects human behaviour.
Describe one technique used to study the brain in relation to behaviour.
Explain one study related to pheromones and behaviour.
Explain the effect of one neurotransmitter on behaviour.