Unit 5 Flashcards
Artificial contingency
Explicitly arranged
Natural contingency:
Not explicitly arranged
Continuous schedule of reinforcement:
Every response is reinforced
Extinction schedule (EXT):
Behavior is never reinforced
Extinction schedule is a
Schedule of _____
Non-reinforcement
Intermittent schedule of reinforcement:
Some responses are reinforced, others are not
Fixed schedule:
Schedule criteria remains the same
Variable schedule:
Schedule criteria changes around an average value
Ratio schedule:
Reinforcement follows certain number of responses
Fixed ratio (FR):
Reinforcement follows set # of responses
Variable ratio (VR):
Reinforcement follows varying number of responses
Interval schedule:
Reinforcement follows the first response after period of time
Fixed interval (FI)
Reinforcement follows the first response after set period of time
Variable interval (VI):
Reinforcement follows the first response after varying period of time
Limited hold:
Timespan after interval when response must occur to obtain reinforcement
Limited hold Applies to:
FI and VI schedules
Time-based schedule: _____
Stimulus delivered or removed independent of responding
Fixed time (FT):
Stimulus delivered or removed after set period of time, independent of responding
Variable time (VT):
Stimulus delivered or removed after varying period of time, independent of responding
Recovery from punishment:
Reemergence of previously punished behavior after punishment is discontinued
Differential reinforcement (DR):
Procedure involving reinforcement and extinction
Differentiation: result when ______
DR is based on different response topographies