Approaches Flashcards
Who came up with the 4 principles?
Wundt
What are the 4 key principles?
1- The participant must know when the stimulus will be presented
2- They must be in a state of ‘strained attention’
3- The process must be able to be repeated several time
4- The stimuli must be such that is strength and quality can be varied
What were the 4 principles used for?
Used for the method of introspection to make the process more scientific
What is introspection?
Involves participants reflecting on their own feelings, emotions, sensations and mental state.
Strengths of Introspection?
- Wundts methods are still used today (even if they are adapted)
- Opened the path for the emergence of cognitive approach
Weaknesses of introspection?
-It is criticised as introspection focuses on the study of non observational behavoiurs.
What are the key assumptions of the behaviorist approach?
- Nearly all behaviours are learnt
- Animals and humans learn in the same way
- The mind is irrelevant to science because it does not provide measurable data (studies behvaivour that can be observed and measured)
Strengths of behaviorism?
- Gave psychology scientific crediblity (controlled lab settings/measurable data)
- The law of learning developed by behaviorists have real life application
Weaknesses of behaviorism?
- Portrays a mechanistic view (robot like)
- Environmental determinism
- Animals research has ethical issues
What is classical conditioning?
Where learning is taught by association
What was Pavlovs study into classical conditiong?
- When studying how dogs salivation helps them digest food, Pavlov noticed that the dogs would salivate even before they had received any food.
- Pavlov soon realised the dogs had associated the food with another stimulus.
He conducted an experiment to test his Before conditiong UCS = food UCR = salvation NS = bell NCR = no salvation
After conditiong
CS = bell
CR = salvation
What is operant conditioning?
Where behaviour is learnt through its consequnces
Behaviour is reinforced = reward given (something added) punishment removed (something taken away)
Behaviour is avoided = punishment is given (something added) reward removed (something taken away)
What was Skinners study into operant conditioning?
- Skinner created a box with a lever, food dispenser and electrified floor to test rats’ capacity to learn behaviour.
- When the rats pressed the correct lever food acted as a positive stimulus
Strengths of pavlov and skinner?
- First experiments to produce observable data
- Useful when understanding behaviours
Weaknesses of pavlov and skinner?
- Difficult to generalise to humans
- Some species learn faster than others
What are the key assumptions of Social Learning Theory?
- Behaviour is learnt from the environemt
- Behaviour is learned from observing others and the reinforcement or punishment they receive.
What is vicarious reinforcment?
-The reinforcement the observer sees the model receiving
Why is SLT described as a bridge between behavourist and cognitive approach?
-Because it focuses on how mental (cognitive) factors are involved in learning
What process did bandura identify?
4 mediational processes
- Attention
- Retention
- Reproduction
- Motivation
What is meant by attention?
The extent to which we notice certain behaviours
What is meant by retention?
How well a behvaiour is remembered
What is meant by reproduction?
The ablity of the observer to perform the behvaiour
What is meant by motivation?
The will to preform the behvaiour
What is identification?
- People can be more influenced by someone because they similar in a way or wish to be like them
- gender
- ethnicity
- higher status
- greater experience
What was bandura’s bobo doll experiment?
Study A - recorded the behaviour of young children who watched an adult behave in a aggressive way towards a bobo doll.When these children were later observed with various toys,they behaved much more agressivley towards the doll.
Study B - With Walter’s they showed video’s to children where an adult behaved agressive to the bobo doll.One group of children saw the adult praised for their actions.A second group saw the adult being punished for their aggression towards the doll by being told off.The third group (control) saw the aggression without any consequence.When given their own doll the first group showed much more aggression followed by the third then second group.
What were Bandura’s findings?
- Children learned aggression through imitation of aggressive models
- Showed that learning can occur through observation alone.
Strengths of SLT?
- Recognises the importance of cognitive factors in learning
- Real world application (cultral differences)
Weaknesses of SLT?
- underestimates influence of biology
- used lab studies (demand characteristics)
What are the key assumptions of the cognitive approach?
- Thought processes can be studied scientifically
- Mind works like a computer (input/output)
What is a schema?
- A schema is a mental structure which represents an aspect of the world
- Babies are born with simple schemas like grasping but as we grow they become more sophisticated.
- They are unique to an individual and develop based on your experience.
- They tell us how to behave in certain situations.