Approaches Assesment Flashcards
What three influential psychologists did the learning approach come from
Pavlov Skinner and Watson
What are the main assumptions of the learning approach
- All behaviour is learnt and all we have at birth is the capacity to learn
- a person is the product of their environment and born a blank slate
What does the learning approach argue
In order for psychology to be scientific it should focus on observable behaviours which can be objective we measured rather than cognitive processes which can only be inferred
What was Pavlov trying to find out
If dogs could learn to celebrate in response to a bell through Association or classical conditioning
Define Extinction in behaviourism
If the conditioned stimulus is continually presented without the unconditioned stimulus and the conditioned response gradually dies out or is extinguished
Define spontaneous recovery in behaviourism
If a conditioned response is not reinforced it becomes extinguished but after a period of time the response may suddenly reappear
Define discrimination in behaviourism
The conditioned response is produced Only when presented with the original stimulus
Define generalisation in behaviourism
It is an extension of conditioned response from the original stimulus to a similar stimulus
Define one trial learning in behaviourism
This is when conditioning occurs immediately after one trial
What did Skinner call learning from consequences
Operant conditioning
What is Skinners Theory
That the likelihood of future behaviour is determined by the consequences of past behaviour
What are Primary reinforcers
Something that fills biological needs
What are secondary reinforcers
Something that gives you the biological requirement
Give two different schedules of reinforcement
Continuous- this is where you are rewarded every time you do a behaviour
Fixed ration- this is why you are given a reward after a certain number of responses
What is positive reinforcement
Increasing the frequency of a desired behaviour by giving pleasant consequences
Example of positive reinforcement in Skinners research
In Skinners research he demonstrated positive reinforcement by the rat pressing a lever that dispenses food. The presentation of food for fills the biological need and has acted as a positive reinforcement for the desired behaviour of the rat pressing the lever.
What is negative reinforcement
Increasing the frequency of a desired behaviour by removing something unpleasant
Example of negative reinforcement in Skinners research
This was demonstrated in Skinners research when the cage was set up so that the floor would be electrified and the lever now switches off the current eventually the learns to press the lever immediately when the current is turned on. This was not positive reinforcement as Skinner was not rewarding the rat with something it liked rather reinforcing the behaviour by taking away something it didn’t like
Example of negative reinforcement in Skinners research
This was demonstrated in Skinners research when the cage was set up so that the floor would be electrified and the lever now switches off the current eventually the learns to press the lever immediately when the current is turned on. This was not positive reinforcement as Skinner was not rewarding the rat with something it liked rather reinforcing the behaviour by taking away something it didn’t like
Define punishment
Decreasing the frequency of an undesired behaviour by giving unpleasant consequences
Example of punishment in Skinners research
Skinner change the mechanism so that when the rat presses the lever instead of food is giving electric shock to its poor that will stop pressing the lever and the electric shock cause actor the punishment which had the effect of weakening and extinguishing the lever pressing behaviour
What did Albert bandura do with the learning approach and what did he agree with
Hira find some of the ideas from the learning approach and agreed that we learn directly through CC and OC but also indirectly through imitating role models
Define imitation
Copying the behaviours of others
Define identification
When the Observer associate themselves with a role model and wants to be like them
Define modelling
From the observers perspective it is imitating the behaviour of the role model from the role models perspective it is the precise demonstration of a specific behaviour that may be imitated by The Observer
Define vicarious reinforcement
This is when an individual observes a role model being rewarded for a behaviour which then they are motivated to imitate hoping to receive a similar reward
Define Vicarious punishment
When an individual observes a role model being punished for a behaviour they are then motivated to avoid doing this so they don’t receive a similar punishment
What are the four mediational processes in social learning theory
Attention- extent to which they noticed certain behaviours
retention- how well the behaviour is remembered
reproduction- the ability of the Observer to perform the behaviour
motivation- the will to perform the behaviour which is often determined by the reward or punishment
Summarise bandura’s research
- 36 boys and 36 girls in matched pairs on aggression levels
- three conditions, violent model, non-violent and Central
- observed to see if model affected behaviour with a doll
- child who had an aggressive role model was significantly more aggressive to the doll