Approaches Flashcards
When did Psychology become a separate academic discipline?
1879
Who established the first psychology laboratory?
Wundt in 1879 in Germany
What was Wundt main method?
Introspection.
What was introspection?
introspection was asking subjects to systematically report on their inner mental processes such as emotions and sensations, and asking them to report on the quality, duration and intensity of what they felt.
How did Wundt ‘introspection’ approach affect Psychology?
It moved the study of mind and behaviour away from its philosophical roots adopting a more controlled, methodical way of studying internal mental processes.
Why was Introspection abandoned?
Due to the subjective (biased, unscientific) nature of subject’s interpretation of their own experiences.
What did Freud develop?
Frued developed psychoanalytic/psychodynamic approach from approximately 1895 onwards.
Why was Freud’s approach criticised?
Frued’s emphasis on observable aspects of human behaviour attracted criticism from psychologists who argued that psychology should be scientific in aims and methods and focus on observable behaviour.
Who developed the Behaviourist approach?
Watson
What did Watson say that Psychology should be about?
He argued that psychology should adopt a strictly scientific, empirical approach focusing only on observable, measurable behaviour.
What did Behaviourism look at throughout the 20th century?
Behaviourism explored the variety of way in which behaviours are learnt, kept and unlearnt through classical conditioning, operant conditioning and social learning.
What approach dominated Psychology from the 1920’s-40’s?
Behaviourism.
What was Cognitive psychology studying in the 1950’s?
Internal mental processes and abilities such as memory perception, attention, decision making. The development of the first computers in the 50’s allowed Cognitive psychologists to model human mental processes artificially.
What did the Cognitive approach favour?
Scientific methods and controlled experimentation.
What does the Biological approach focus on in Psychology?
It focuses on the way in which internal structures and processes influence the mind and behaviour. biological psychology employs highly scientific methods and shares much in common with biology and chemistry.
From the 1920’s-60’s Behaviourism focus on?
It attempted to develop a more scientific approach in Psychology focusing on observable behaviour and how individuals acquire/learn behaviours through interaction with their social environment.
What is Classical conditioning?
Classical Conditioning argues that behaviours are acquired through ‘stimulus-response’ associations.
E.g. an event in the environment (stimulus) will cause a physiological effect (response) such as fear, happiness etc. if this association is repeated a number of times the response will automatically occur every time the stimulus is presented.
Who formulated the basics of Classical conditioning?
Pavlov 1927
What was Pavlov 1927 research that formed classical conditioning?
Dogs naturally salivated in the presence of food. He described this link as an unconditioned stimulus (UCS- the food) causing an unconditioned response (salivation-UCR).
By repeatedly pairing the unconditioned stimulus of food with a a neutral stimulus a bell ringing just before the presentation of food, pavlov found that eventually dogs salivated simply at the sound of the bell.
Therefore, the neutral stimulus of the bell had become a conditioned stimulus (CS) producing a conditioned response (CR) of salivation.
What are some practical applications of classical conditioning in psychology?
Watson later showed phobias could be acquired through CC in the ‘Little Albert’ experiment.
Systematic Densification which is based on the principles of CC to ‘unlearn’ phobic responses
(THESE CAN BE DESCRIBED AND EVALUATED IN AN APPROACHES QUESTION ON CC TO PROVIDE PRACTICAL APPLICATIONS/EXPLANATIONS FROM THIS APPROACH)
What is operant conditioning?
Operant Conditioning focuses on how behaviour is influenced by the consequences of our actions.
If behaviours are reinforced (rewarded) then they are strengthen and more likely to be repeated in the future. If behaviours are punished (or ignored) they will be less likely to be repeated in the future and may eventually be extinguished.
For example, aggressive behaviours in a child could be strengthened through the positive reinforcers of praise, attention, respect, etc.
What was Skinner’s 1953 study on operant conditioning?
Skinner (‘53) developed a ‘Skinner Box’ to study learning through operant conditioning in rats and pigeons. An animal placed in the box would discover accidentally at some point that pressing a lever in the box would release a food pellet.
This positive reinforcement would increase the frequency of lever-pressing. This would also occur if the lever took away an unpleasant stimulus such as a louse noise this is negative reinforcement. Unsurprisingly, punishments such as the lever generating an electric shock would lead to decreased lever-pressing.
How is Operant conditioning used in other areas of Psychology?
Learning theory of attachment partly explains attachment through operant conditioning.
This can be described and evaluated in an approaches question on OC to provide practical applications/explanations of this approach.
What is social learning theory and who was it developed by?
SLT was developed by Bandura in the 60’s and focuses on how behaviours such as aggression may be learnt via modelling and vicarious learning.
Imitation is most likely if the learner identified with the person whom they are imitating- the model.