Lecture 15: Agression + violence Flashcards
what is aggression?
any beh intended to harm another person who doesn’t want to be harmed
key features of aggression?
- its a behaviour
- its intentional (intent to cause harm)
- victim needs to be motivated to avoid harm
what is violence?
aggression that has its goal
extreme physical harm (injury, death)
= so all violent beh is aggressive, but not all aggressive beh is violent
what are the sub-types of aggression?
- direct vs indirect aggression
- reactive vs proactive aggression
direct physical aggression=
hitting, punching
direct verbal aggression=
name calling
indirect aggression=
gossiping, social exclusion
reactive aggression=
“hot”, impulsive angry beh– motivated to harm
proactive aggression=
“cold”, calculated harmful beh– motivated by other goal (ex. getting money)
theories?
- biological
- learning
- integrative
- biological theory
- evolutionary approach
- aggression= survival
- genes + brain structures
- 50% of variance in antisocial beh= attributable to
genetic influences - genes–> brain–> anti social beh model
- 50% of variance in antisocial beh= attributable to
learning theory
- Bandura–> social cognitive theory: aggressive behs modelled from others’ behs through vicarious or observational learning
integrative theory
anderson + bushman (2002)
- general aggression model
- only social-cog model that includes biological, personality, social processes, basic cog processes (ex. perception, priming), short-term + long term processes, and decision processes into understanding aggression
what are risk factors of aggression
- person factors
- situation factors
- person factors: personality
- high in trait aggressiveness + trait irritability–> be aggressive under both: neutral and provoking conditions
- high in trait anger, type A personality, emotional susceptibility, narcissism, impulsivity–> behave aggressively ONLY under provoking conditions