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 a definition of a variable or condition on the basis of the exact operation orprocedure that determines its existence and makes it usable. Variables can be identified by factors that are manipulated ormeasured.

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Psychology term of the day

June 19th 2021


in operantconditioning, a method to increase the probability and strength of aresponse by removing or withholding an aversive stimuli  (negative reinforcer)