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AQA Psychology
Agression
Term | Definition |
---|---|
Aggression | behaviour aimed at harming others |
Hormones | chemicals released by our endocrine system that affect how our bodies function and how we behave |
Chromosomes | the parts of each cell that carry the genetic information from our parents |
Limbic system | the part of the brain that causes aggressive behaviour |
Prefrontal cortex | the very front of the brain. It is involved in social and more behaviour and controls aggression |
Brain disease | damage to the brain caused by illness or trauma |
Thanatos | the part of our unconscious that causes our aggressive drive |
Ego defence mechanisms | behaviour strategies used by the individual to protect itself |
Vicarious learning | learning by observation |
Monitoring | judging whether our own behaviour is appropriate or not |
Punishment | a stimulus that weakens behaviour because it is unpleasant and we try to avoid it |
PET scan | a technique to show how the brain is working by imaging it while the patient is carrying out a mental task |
Repress | keep our emotions under very tight control and not express how we are feeling |
'Bobo' doll | an inflatable doll of about 1.5 metres tall that is weighted at the bottom. It is designed to jump back up when it is knocked over |
Attention Deficit Hyperactivity Disorder (ADHD) | a disorder characterised by short attention span, poor concentration and uncontrollable aggressive outbursts |
Ritalin | a drug used to control ADHD |
Psychosurgery | an operation on the brain to remove or destroy the part that is causing abnormal behaviour |
Catharsis | the process of getting rid of your emotions by watching other people experiencing emotion |
Curvilinear | a relationship that increases in strength to a point but then begins to decrease |