What is behaviourism?
only valid way to know about somebody is to observe the person’s behaviour
3 fundamental ideas of behaviourism?
what is empiricism?
all knowledge comes from experience.
john watson on topic of empiricism?
only as a person encounters reality does he or she begin to accumulate experiences and thereby build a characteristic was of reacting to the world.
what is associationism?
the claim that any two things, including ideas, become mentally associated into one if they are repeatedly experienced close together in time.
- cause and effect
what is hedonism?
people learn to seek pleasure and avoid pain
What is habituation
repeated presentations of a stimulus results in a dimished response with each repetition, until it almost disappears
- response nearly as strong as original can be maintained, but only if sitmulus changes/increases with every rep.
what does habituation explain?
AFFECTIVE FORECASTING
- why people tend to overestimate the emotional impact of future events, both good + bad
what is classical conditioning
ivan pavlov (originally interested in studying the physiology of digestion) - demonstrated associationism is slightly wrong.
why did Pavlov say associationism is slightly wrong?
concepts become associated not merely because they occurred together, but because the meaning of one concept has changed the meaning of another
why does anxiety arise?
experiencing unpredictable negative events without an associated stimulus results in anxiety.
- unpredictability = stress
what is learned helplessness
receiving random rewards + punishments, independent of what one does, can lead to belief that nothing one does really matters.
- stop doing anything bc nothing they do helps them control their lives.
“why-bother’ syndrome: depression in humans. everything is too much effort.
behaviourism + Personality?
individuals personality consists of repertoire of learned S-R associations
what is operant conditioning?
animal learns to operate on its world in such a way as to change it to it’s advantage.
- behaviour => good (reinforcement) = more likely to occur again
pavlov’s dogs was what kind of conditioning?
respondent, passive, no impact of its own.
what is reinforcement?
increases likelihood of a response
what is punishment?
aversive consequence that follows an act in order to stop it + prevent its repetition
difference between negative reinforcement vs negative punishment
5 steps in how to punish
5 dangers of punishment
danger: punishment arouses emotion
danger: difficult to be consistent
- good day vs bad day = diff punishment
danger: difficult to gauge the severity of punishment
danger: teaches misuse of power
big + powerful hurt smaller, less powerful
- kid may want to be punisher = cycle of abuse