Learning Approach Flashcards
What two parts does the learning approach consist of?
- The Behaviourist approach
- The Social learning theory
Who founded the behaviourist approach and when was this?
JB Watson in 1915
What does the behaviourist approach focus on?
It focuses on how the product of our learning, experience and environment were, rejecting the vagueness of introspection.
What are the 3key assumptions of the behaviourist approach?
1) Psychology must only study observable and measurable behaviour.
2) Were born ‘Tabula Rasa’- all behaviour is learned and shaped through direct experience with our environment
3) We learn behaviour through general laws of learning: Classical conditioning and operant conditioning.
Who pioneered the study of classical conditioning?
A psychologist named John B Watson (1878- 1958).
What is classical conditioning?
Where you associate instinctive reflexes with new stimuli.
What are the 5 concepts of classical conditioning?
- UCS (Unconditioned stimulus)
- UCR (Unconditioned response)
- NS (Neutral stimulus)
- CS (Conditioned stimulus)
- CR (Conditioned response)
Which two study’s supported the theory of classical conditioning?
1) The Little Albert Experiment (1920)
2) The Palovian dog conditional experiment
Explain the Little Albert Experiment.
It demonstrated that a little child could be conditioned to fear a stimulus that the child was not previously afraid of by attempting to condition a baby boy, Albert B., to fear a white laboratory rat.
Explain the theory of Pavlov’s dog.
He could make dogs salivate on command through a series of experiments where he paired the sound of a bell with the presentation of food. Over time, the dogs began to associate the bell with food and would start to salivate at the sound of the bell, even when no food was presented.
Who studied operant conditioning?
BF Skinner
What is operant conditioning?
The act of associating voluntary responses with consequences (reinforcement/ punishment).
What did Skinner hypothesis about the best way for students to learn?
That students learn best when taught by positive reinforcement and that students taught via punishment learn only how to avoid punishment. Moreover, that students should be engaged in the process, not simply passive listeners.
What is Skinner’s box?
The Skinner box is a chamber that isolates the subject (usually a rat or pigeon) from the external environment and has a behaviour indicator such as a lever or a button.
When the animal pushes the button or lever, the box can deliver 3 different things:
- a positive reinforcement (such as food).
- a punishment (such as noise).
- a token conditioner (such as light) that is correlated with either the positive reinforcement or punishment.
How did Skinner 1948 support the idea of operant conditioning?
The rats quickly learned to go straight to the lever after a few times of being put in the box. The consequence of escaping the electric current ensured that they would repeat the action again and again.
Operant conditioning shows that behaviour + reward or behaviour + merit = behaviour ____ likely to happen. Its also shows that behaviour + punishment or behaviour + detention = behaviour ____ likely to happen.
- more
- less
List 4 examples of positive reinforcement increasing the likelihood of a response occurring because it rewards the behaviour:
- A worker getting paid a bonus for working hard.
- A dog getting a treat for returning when called.
- A child getting desert for eating her vegetables.
- When merits are given for good work.
List 3 examples of negative reinforcement increasing the of a response occurring because it involves the removal of, or escaping from unpleasant consequences:
- The car buzzer turns of when you put on your seatbelt.
- Torture stops once victims confess.
- A baby stops crying when you give it a pacifier.
List 3 examples of punishment:
- If a puppy pees on a rug its punished with a swat of the newspaper.
- A driver speeding results in a ticket and a fine.
- The baby’s hand is burned when it touches the stove.
What are 4 assumptions of The Social Learning theory?
- Human behaviour is learned through observation and imitation of role models (Modelling).
- Vicarious reinforcement (indirect reinforcement)
- Cognitive factors mediate between stimulus and response
- Attention, retention, reproduction (expectancy), motivation (ARRM)
Who proposed social learning theory as a development of the behaviourist approach?
Albert Bandura
What did Albert Bandura propose?
He believed there were important mental (cognitive) processes that lie between the stimulus and response proposed by the behaviourist approach.
- We can learn purely by observation without consequences.
- Learning and motivation depend on self-efficiency.