Unit 3b: DEV Flashcards
Learning
a relatively permanent change in an organization behavior due to experience
- association
- consequences
- Observation
Association
the process of linking two stimuli together so that one stimulus becomes a signal for the occurance of another stimulus.
Unconditioned stimulus
naturally causes a response
Unconditioned response
a natural response to an uncontioned stimulus
neutral stimulus
causes no relevant response
Conditioned Response
the learned response to a previously neutral stimulus
Conditioned Stimulus
Originally irrelevant stimulus now triggers a response.
Acquistion
initial stage of learning
Extinction
diminishing of the conditioned response due to an US no longer following an CS
Spontaneous Recovery
reappearance of an extinguished CR after a period of rest and no further conditioning.
Stimulus Generalization
tendency to experience a conditioned response to another stimuli.
Stimulus Discrimination
learned ability to differ a conditioned stimulus and another similar stimulus
High Order Conditioning
a neutral stimulus becomes a conditioned stimulus through association with an already established stimulus.
Counter Condtioning
replacing an unwanted CR wiht a more desirable one by associating the feared stimulus with a positive event.
Taste aversion
learned avoidance of a particular food because it has been asociated with a disease or discomfort.
Biological Preparedness
certain associations are more easily learned because of their survival value.
habituation
decrease in response to a stimulus after repeated presentations.
Operant Conditioning
type of learning where behavior is controlled by consequences.
Law of Effect
early principle of operant conditioning
behaviors followed by favorable consequences are more likely to be repeated
Reinforcement
Reinforcement: strengthens or increases the likelihood of a behavior.