Raine et al. 1997 5.0 / 5 based on 1 rating ? PsychologyAbnormalityA2/A-levelWJEC Created by: Francesca CCreated on: 02-10-18 11:53 Raine et al. 1997 Monte Buchsbaum, Lori LaCasse 1 of 18 IV - NGRI DV - brain differences 2 control groups, 39 men, 2 women, mean age 34.3 years 2 of 18 Quasi-experiment Opportunity sampling 3 of 18 Medication free Urine sample used 2 weeks beforehand 4 of 18 PET Scans Poistron Emission Tomography 5 of 18 Schizophrenia, Head/organic brain damage, psychoactive drug abuse epilepsy, hyperactive learning disability, personality disorder 6 of 18 FRG - 30 seconds, radioactive glucose tracer 32 minutes - cortical peel and box technique - 10 slices 7 of 18 CPT Continuous Performance Task 8 of 18 Left hemisphere reduction in activity Amygdala, thalamus, hippocampus 9 of 18 Right hemisphere, higher glucose consumption Occipital lobe, cerebellum 10 of 18 No difference Midbrain, cerebellum 11 of 18 Higher activity right More glucose consumption 12 of 18 Prefrontal cortex lower glucose metabolism, lower activity, left hemisphere 13 of 18 Occipital lobe Higher glucose metabolism,right hemisphere, more activity 14 of 18 Cerebellum Higher glucose metabolism, more activity, right hemisphere 15 of 18 Midbrain no difference 16 of 18 Thalamus Left hemisphere, lower activity, linked to violence 17 of 18 Hippocampus Left hemisphere, lower activity, linked to violence 18 of 18
AQA A2 Psychology Unit 3 Aggression: The Role of Neural and Hormonal Mechanisms Notes 4.0 / 5 based on 2 ratings
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