Aggression Flashcards
Aggression Definition
The intent to harm
Measuring aggression
scientists using definitions corresponding to their values causing differences in studied behaviour
Operational definition
Defines theoretical term in a way that allows it to be manipulated or measured
Four different operationalisations of aggression
- > Analogues of behaviour
- > signal of intention
- > Ratings by self or others
- > Indirect aggression
Analogue
Device or measure intended to faithfully mimic real object
- > ethical research
- > External validity (can one generalise?)
External validity
Similarity between circumstances surrounding an experiment and circumstances encountered in everyday life
Nature-nurture controversy
Do genetic or environmental factors determine human behaviour?
Biological explanation of aggression
innate action tendency
-> instinct
Instinct is…
- > goal-directed
- > beneficial
- > adapted
- > shared
- > developed
- > unlearned
Psychodynamic theory (aggression)
- > aggression stems from innate drive to self-destruct
- > redirected towards other people
Ethology definition
Animal behaviour should be conducted in natural physical and social environment. Behaviour genetically determined and controlled by natural selction
Releasers
Stimuli in natural environment which cause aggressive behaviour
Ethology
- > aggression has survival value
- > unlikely to cause death in intraspecies aggression
- > fighting instinct
Evolutionary social psychology
Views complex social behaviour as adaptive, helping the individual and the species to survive
Evolutionary social psychology (aggression)
- > aggression innate and biological basis for social behaviour
- > behaviour evolved survival of genes to pass on
- > aggression adaptive
Limitations of biological argument (aggression)
- > unknown and unmeasurable energy
- > limited and biased empirical observation
- > circular logic proposing causal connections without evidence
Biosocial theories definition
, theories that emphasise an innate component, though not the existence of a full-blown instinct
Frustration aggression theory
: Theory that all frustration leads to aggression, and all aggression comes from frustration
Excitation-transfer model
expression of aggression is a function of learnt behaviour, some excitation from another source, and the person’s interpretation of the arousal state
-> heightened arousal may lead to more aggressiveness
Hate crime
class of violence against members of a stereotyped minority group
Social learning theory definition
human social behaviour is not innate but learnt from appropriate models
Social learning theory (aggression)
- > acquisition of behaviour
- > instigation of overt act
- > maintenance of behaviour
- > learning by direct/vicarious behaviour
- > modelling effect
- > rules of conduct internalise aggression