Learning Theory Flashcards
What is learning theory
A way of understanding principles based on
- systematic observation
- objective measurement
- statistical probability
Experiences in the environment affect changes in behaviour
Classical conditioning
An existing bond between a stimulus in the environment and a physiological response
Ivan Pavlov’s salivation in dogs experiment
Conditioned vs. Unconditioned stimulus
Conditioned reflex - associating a response with an abnormal stimulus
Conditioned stimulus - individual is ‘trained’ to produce a response to stimulus
Unconditioned stimulus - naturally produces a reflexive response
Unconditioned response - the natural reflexive response
Neutral stimulus - elicits a response of interest
Higher order conditioning
When multiple related stimuli produce a response
Extinction
If a CS is presented on often enough without the UCS the CR will weaken until it disappears
Spontaneous recovery
The easy recovery of a CR after extinction
Can also adapt response to condition changes
Generalization
The same response will also be used with similar stimuli
Strength of response depends on the degree of similarity
Discrimination
A response to a specific stimulus that is inhibited towards other similar stimuli
Operant conditioning
Voluntary behaviours are shaped by consequences
Discovered by E. L. Thorndike
Trial and error learning
Repeating attempts and making changes based on the outcome
Ex. Problem solving
Law and effect
Responses that are rewarded become stronger
Responses not rewarded or punished become weaker
Law and exercise
Reposition of a stimulus response connection leads to stronger connection, habits, routine, and becomes automatic
Complex habit sequences
Chain reaction of stimulation and response
Ex. Morning routines
Reinforcement
Any stimulus that increases repeating a response with two kinds of
Positive vs negative reinforcement
Pos
- increases the rate of response when present
Neg
- increases rate of response when removed