Approaches Flashcards
Behaviourism- Classical conditioning
Learning through association. Behaviour is a consequence of stimulus and response
Behaviourism- Stimulus
Something that causes a response
Behaviourism- Response
A behaviour that results from a stimulus
Behaviourism- Pavlov 1902
Inserted small test tube in dogs cheek to measure the amount of saliva produced.
Food(UCS) - Dog drools (UCR)
Bell (NS) - Dog has no response
Food + bell - Dog drools (UCR)
Bell (CS) - Dog drools (CR)
Behaviourism- Generalisation
When a similar stimulus to the learnt stimulus makes the same response.
Behaviourism- Extinction
When a conditioned pairing decays over time. Conditioned stimuli aren’t permanente unless occasionally paired with UCS
Behaviourism- Timing
The neutral stimulus has to come directly after the conditioned stimulus or paired with it
Behaviourism- Spontaneous recovery
When a conditioned response can be relearnt quickly after a period of time when it had gone extinct
Behaviourism- Operant conditioning
Learning through consequences of behaviour
Behaviourism- **Positive reinforcement **
A good consequence to a behaviour that makes it more likely for that behaviour to be repeated
Behaviourism- Negative reinforcement
A behaviour that leads to an escape from an unpleasant situation that I creases the chance of the behaviour being repeated
Behaviourism- Punishment
A negative consequence to a behaviour that makes it less likely for the person to repeat the behaviour
Behaviourism- Skinner box
Starved rat in box with a food dropper - rat moves to the half with the lever and gets food pellet - only drops when rat is next to the lever -only drops when rat touches lever - only drops when rats paws press the lever
Behaviourism- Strengths
Real life application - phobia treatments (flooding/systematic desensitisation)
Scientific - measurements of behaviour e.g saliva
Behaviourism- Limitations
-Animals/generalisability animals and humans have different learning capabilities plus unethical
-Reductionist because saying humans are like machines, as well as ignoring other factors