Cooper ch 2 principles Flashcards
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Contingent
Describes R+ or P+ that is delivered only after the target bx has occurred.
Principles of Bx
Reinforcement
Punishment
3-term contingency
Contingency
Refers to the dependent and/or temporal relation between operant bx and it’s controlling variables.
Extinction
Discontinuing of R+ of a previously reinforced bx to decrease the frequency until it reaches a pre-reinforced level or ceases to occur.
Conditioned R+/P+
Stimulus events/conditions that are present or occur before or with the occurance of other R+/P+ and increases or decreases the bx when they later occur on their own consequences. Prior pairing with other R+/P+.
Unconditioned R+/P+
Stimulus change that functions as a R+/P+ with out any leaning of this stimuli/pairing with any other form of R+/P+; affects relatively few bxs.
Punishment
When a bx is followed by a stimulus change that decreases the future frequency of that type of bx in similar conditions.
Positive: adding stimulus
Negative: removing positive R+
Negative R+
Occurs when a bx is followed immediately by the removal of a stimulus and, as a result, occurs more often in the future.
Positive R+
Occurs when a bx is followed immediately by the presentation of a stimulus and, as a result, occurs more often in the future.
Punisher
Stimulus change that decreases the future frequency of a bx that immediately precedes it.
Stimulus
Energy change that affects an organism through its receptor cells.
Stimulus Class
Refers to any group of stimuli sharing a predetermined set of common elements in these dimensions.
Reflex
A product of natural evolutions because of its survival value to the species, unlearned.
Respondent Bx
Bx that is elicited by antecedent stimuli; induced by a stimuli that precedes the Bx.
Operant Bx
Any behavior whose future frequency is determined primarily by its history of consequences.