Weeks 9-10 Flashcards
Why is it difficult to define aggression?
Definitions vary from culture to culture.
E.g. Shunning is aggressive behaviour to the Amish, mutilation is aggressive behaviour in gangs
Define aggression
Behaviour intended to harm another being who is motivated to avoid such treatment
Is aggression inherent to humans or is it learned?
No one knows for sure! There are conflicting bodies of thought.
How did Freud explain human aggression?
Aggression stems from the “Death Instinct”, Thanatos, which is in opposition to the “Life Instinct”, Eros. An aggressive urge stemming from Thanatos builds up from bodily tensions, and needs to be expressed.
How do neo-Freudians view aggression?
An innate process whereby people sought a healthy release for primitive survival instincts that are basic to all species.
How do ethologists explain aggression?
There are positive, functional aspects of aggression. Potential for aggression is innate, but elicited by specific environmental stimuli called ‘releasers’.
Animals are more aggressive towards others of their own species.
What is fighting instinct?
List two characteristics of fighting instinct in humans.
Innate impulse to aggress - present in humans despite lacking well-developed killing appendages such as teeth or claws.
- Once we start being violent, we do not seem to know how to stop.
- In order to kill, we need to resort to weapons
What is evolutionary social psychology?
Extension of evolutionary psychology that views complex social behaviour as adaptive, helping the individual, kin, and the whole species to survive.
How does evolutionary social psychology explain aggression?
Specific behaviour has evolved because it promotes the survival of genes that allow the individual to live long enough to pass the same genes on to the next generation. Aggression is adaptive because it must be linked to living long enough to procreate.
E.g. A mother bear protecting her cubs.
What hypothesis assumes that all frustration leads to aggression, and all aggression comes from frustration? Commonly used to explain prejudice and intergroup aggression.
What are some examples of this hypothesis?
Frustration-aggression hypothesis
E.g. Terrorism is spawned by chronic and acute frustration over the ineffectiveness of other mechanisms to achieve socioeconomic and cultural goals
What are flaws of frustration-aggression hypothesis?
Loose definition of ‘frustration’
Difficulty in predicting which kinds of frustrating circumstance may lead to aggression
What theory describes the expression of aggression as:
- A learned aggressive behaviour
- Arousal or excitation from another source
- The person’s interpretation of the arousal state, such that an aggressive response seems appropriate?
Excitation-transfer model
In this model, any experience that markedly increases the level of overall excitation
can lead to unintended consequences.
E.g. Road rage may be more likely after a gym session as the individual is already in a heightened state of excitation.
Scolding a child who accidentally gets lost.
Hooliganism at football matches.
What theory features the processes of acquisition, instigation, and maintenance?
Social learning theory
What factors might cause someone to learn to be aggressive?
- Previous experiences of others’ aggressive behaviour
- How successful aggressive behaviour has been in the past
- The current likelihood that an aggressor will be either rewarded or punished
- Complex array of cognitive, social, and environmnental factors in the situation
Bandura conducted a study in which children watched adults being aggressive both in person and on TV. In which instance did children exhibit a modelling effect?
Both
What is a schema about an event called?
A script
Can aggression be passed down from generation to generation?
Yes - aggression can become an established pattern of behaving that can repeat itself by imitation from generation to generation
A child watches an adult be aggressive towards a doll live, on video, and in a cartoon. Which version is the most effective condition for modelling aggressive behaviour?
Live, but all have an effect
How is spanking related to anti-social behaviour?
Almost linear relationship between frequency of spanking and level of antisocial behaviour
However the effect in this study (Boutwell et al, 2011) was negligible in girls!
What personality factors might be linked to aggression?
- Tendency to attribute hostile intentions to others
- Polarised self-esteem (extreme high or low)
- Poor frustration tolerance
What term is used to describe people who are overactive and excessively competitive, with higher susceptibility to coronary heart disease?
Type A personality
What are some ways in which Type A behaviours are destructive?
- More prone to abusing children
- Experience more conflict with peers and subordinates (but not superiors!)
Why is the role of hormones in aggression complex?
- Studies vary in focusign on aggression induced by fear, stress, and anger
- Hormone involved may be correlates rather than causes of aggression
- An environmental trigger is usually required to activate both a hormonal response and the expression of aggressive behaviour
How does aggression differ between sexes?
Men
+ Physical violence
+ Direct aggression
= Verbal aggression
Women
= Verbal aggression
+ Indirect aggression (gossip, manipulation)
What is catharsis?
Using our behaviour as a release for pent-up emotions
Is catharsis effective at reducing aggression?
There is no evidence for this, and in fact it may have the opposite effect, causing people to be more likely to enact aggression.
What is the relationship between alcohol and aggression?
Alcohol has been found to have a causal relationship with aggression.
People who drink more are more aggressive.
Even people who do not drink often can become aggressive when they drink.