Approaches Flashcards
who was the first psychologist
wilhelm wundt (1879)
what method did wundt create
introspection
what is introspection
the first systematic attempt of studying the mind under controlled conditions
what is psychology
the study of the human mind and behaviour
what exactly did wundt do
seperate psychology from philosophy and biology (1879)
what is classical conditioning
learning by association - investigated by pavlov
what happened in pavlov’s experiement
pavlov paired a bell, with food to create the conditioned response of salivating to the sound of the bell as the dogs would have began to associate its sound with food
unconditoned stimulus
a stimulus which creates an innate response
conditioned stimulus
a stimulus which creates a conditioned response
neutral stimulus
a stimulus which creates no response
unconditioned response
a response which is innate
conditioned response
a response which is as a result of conditioning
strengths of pavlov’s experiment
- highly controlled environment (lab) preventing any extraneous variables to impact the results (such as other sounds or smells or foods being involved).
- it can be replicated and will have the same results, making it reliable
weaknesses of pavlov’s experiment
- reductionist and therefore not generalisable as humans and dogs have different behaviourisms meaning a dog’s simple reaction to the conditioned stimuli does not properly reflect a complex human’s behaviour
- the highly controlled environment makes it very artficial and makes it have a low population validity as the situation the dogs were in is not a common thing that would occur, making it an unrealistic representation of how behaviour can be influenced by association in the real world
what is operant conditioning
learning through consequences, which was brought about by skinner
what happened in skinner’s experiment
- rats were put in a box and food pellets were received if they pulled on the lever. this positive reinforcement gradually caused the rats to start pulling the lever more often in order to receieve the reward
- an electrical shock was given to the rats and would be stopped if they pulled on the lever. this negative reinforcement meant that they would pull on the lever more often as they realised that pulling it would remove the shock
behaviourist approach definition
all behaviors are learned through interaction with the environment
psychodynamic approach
human behaviours are as a result of the unconscious mind and early childhood events
oedipus / electra complex
the attachment of a child to the opposite sex parent along with the feelings of envy and aggression to their parent of the same sex
who created the psychodynamic approach
sigmund freud
the 3 parts of the tripartie personality
- id: pleasure principle, selfish drive
- superego: morality principle, concerned with what is right or wrong
- ego: reality principle, comprimises and balances the other 2