wk 7 terms Flashcards
operant conditioning
Learning in which voluntary behaviour is strengthened or weakened by consequences or antecedents
*Operants: voluntary (and generally goal-directed) behaviours emitted by a person or an animal
antecedents
events that precede (happen before) an action
consequences
events that follow an action
reinforcement
use of consequences to strengthen behaviour
positive reinforcement
strengthening behaviour by presenting a desired stimulus after the behaviour
negative reinforcement
Strengthening behaviour by removing an aversive (irritating or unpleasant) stimulus when the behaviour occurs
continuous reinforcement (schedule)
presenting a reinforcer after every appropriate response
intermittent reinforcement (schedule)
presenting a reinforcer after some but not all responses
cueing
providing a stimulus that “sets up” a desired behaviour
prompt
a reminder that follows a cue to make sure the person reacts to the cue
applied behaviour analysis
the application of behaviour learning principles to understand and change behaviour
behaviour modification
systematic application of antecedents and consequences to change behaviour
shaping
reinforcing each small step of progress toward a desired goal or behaviour
successive approximations
small components that make up a complex behaviour
task analysis
system for breaking down a task hierarchically into basic skills and subskills