SPRING aggression Flashcards
what is aggression
intentional behaviour with the goal of harming another (physically/psychologically)
what is hostile aggression
stem from feelings of anger
aim to inflict injury or pain
impulsiev and thoughtless
ie retaliating to provocation
what is instrumental aggression
premediated means of reaching a specific goal
means to an end
not intend to harm
ie shoving someone who has football
freud psychoanalytic view of aggression (genetic)
aggression is an innate personality characteristic
motivated by secual drive ie oedipus and electra
conflict between eros (life) and thantos (death) energies - displace negative energy onto others to prevent self destruction via mental illness
evolutionary perspective
evolved both aggressive tendencies and inhibitory mechanisms - recog appropriate context for certain behaviours
suggest necessary for males express dominance to protect group, perpetuate genes, establish paternity
testosterone link with aggression
females- relational aggression, damage socially
bandura et al SLT and aggression
inborn tendency to respond to provocative situations BUT depends on interplay between learnt inhibitory resonses and the social situation
learnt in social situations when observe behaviour and reward/punishment - likely to perform to recieve the same reward(internal/external)
determine what we deem acceptable in response
culture and aggression
cultural rules can restrict or govern aggressive behaviours
ie societies accept and ustify acts of aggression in response to threst to honout
vandello et al 2009 culture and agg
chile (honour and agg) and canada
listen to couples argument where either express jealousy or not
chile increase in acceptability of violence if jealous but not canada
- cultural values determine appropriateness of responses
dewall et al 2007 provocation and agg
feedback following interview - provoke (neg) or non provoke (pos)
give eva of feedback persoin
- provoke more likelt to give neg feedback
frustration and agg
agg provoked by frustration of not achieving an expected goal or gratification
may displace agg to other object or withdraw
berkowitz and le page 1967 weapons effect
purposely anger students by insult
some in room with gun some with badmington racket
opportunity to administer electric shocks
gun pps administer stronger and longer shocks than badmingon
- prime?
agg and discomfort
heat, pain and unpleasant smells increases violent crimes
- because more likely to go outside? - more social interaction
BUT domestic crime also goes up??
general model of agression (Anderson and bushman 2002)
input vairable - situational factors/personal factors - current interna state - affect/cognition/arousal - appraisal and decision process - thoughtful/impulsive action
general model of agression (Anderson and bushman 2002) situational factor
ie frustration or provocation
exposed to agg models/cues
discomofrt or neg affect
general model of agression (Anderson and bushman 2002) personal factors
neg affect
irritability
agg beliefs
pro agg alues
general model of agression (Anderson and bushman 2002) affect
mood influence
ie nega ffect due to discomfort
incresae hostility and express in motor ie facial expressions
arousal and aggression
not considered a part of affect - enhance tendency to behave aggressively but nothing to do with cause of anger or frustration
ie heightened arousal due to external factor increase frustration - may attribute to original external factor or current problem
original external reduce agg and current increase agg
violdent video games and agg
link to povery, iq and agg
repeat exposure - desensitised, less empathetic and more aggressive
learn agg responses
alcohol and agg
alcohol is a social lubircant that lowers inhibitions, reduces anxiety an cautiousness - more ag in response to provocation
disinhibition - depleted self control, and a bias and narrowed perception of the situation
how might agg be controlled
improve communication - express non judgementally without ridicule etc
enhance empathy
catharsis? - thought to raise oppose to subdue
awareness of state BUT goal fulfillment
indirect expression ie write letter
what is anger rumination
spontaneously reflect on situation by removing from a self immersive perspective which perpetuates feelings of anger
weiner et al 1982 controlling agg
apologising to someone else if they are behaving agg
humour which is incompatible with agg
conditioning ie punish
train to prevent by focus on communication and empathy
lorenz hydraulic model of motivation - origins of aggression (genetic)
aggresstion is an instinctual behaviour that serves to benefit species for survival
aggressive/neg energy accumulates and if cannot be directly released then implement on a sub/unrelated object
what is catharsis
performing an aggressive act that releases built up aggressive energy and is therefore thought to reduce the likelihood of further agressive behaviour
DiLalla 2002 inheritance of aggression
review agg genetic studies - parent child influence is bimodal
parent responds to child which is partly determined by childs phenotype - child shapes own environment based on genetics
BUT the way the parent responds is determined by their phenotype also - context and parent just as likely to have an influence
Ge et al 1996 inheritance of agg (adopt)
adopted childrens antisocial behaviour predicted by bio parents psychiatric disorders
+ adopted parents discipline practices predicted based on childrens behaviours
Eibl-Eibesfeldt 1963 inheritance of agg (rats)
rats use same patterns of threat and attack as rats that are raised socially
innate means of agg behaviour in reaction to certain stimuli
rowe and osgood 1984 inheritance of agg (twin)
sequences of delinquency traceable to individual differences in genes
twin study
agga nd delinguency = 70% heritability BUT sig contribution of the shared environment
problem with studies investigating the inheritance of aggressive tendencies
doesnt identify difference between aggressive behaviours and others (ie delinquency - rowe and osgood)
reliance on self report - bias in report, + twin - genetic tendency to respond in the same way?
Adopt - agg tendencies may also be influenced by the parents behaviour - BIMODAL
Rats - humans better because RANGE of influences and not likely to be as influenced by genetics than other animals
wrongham, wilson and miller 2006 aggression across species
chimps share 98% genetics with humans
only non human species that hunts and kills other members of own kind at same rate as humans
dewaal 1996 aggression across species
bonobos share 98% genetics with humans
‘make love not war’ species just as likely to have involved a strong inhibitory mechanism that supressess aggressive responses when necessary
bonobos have sex to diffuse potential conflict
female dominated
Deaux and la france 1998 evolutionary perspective of agg - boys
boys more physically agg in non playful manner than girls
more likely to hit/push etc
daly and wilson 1988 evolutionary perspective of agg - age
male aggression increases between 15 and 18 y/o - prime reproductive years
males more likely ‘all or none’ in terms of offspring so fight for females as have more to lose
females less likely to not be able to have any offspring
define relational agg
indirect agg behaviour
harms others by damaging social relations
ie verbal harrassment, rumour spreading
campbell 1995 relational agg
females lower fitness variance and likely to produce at least 1 offspring
physical agg not necessary
compete with other females for high quality males so reproduce healthier and successful offspring