ABA Chapter 2 Review Questions with 100% Correct Answers

ABA Chapter 2 Review Questions with 100% Correct Answers antecedent *Ans* refers to environmental conditions or stimulus changes that exist or occur prior to the behavior of interest automaticity of reinforcement *Ans* behavior is modified by its consequences regardless of whether the individual is aware that she is being reinforced. aversive stimulus *Ans* stimulus conditions whose termination functioned as reinforcement; in general an unpleasant stimulus; technically a stimulus change that functions to (a) evoke a behavior that has terminated it in the past; as a punisher when presented following behavior, and/or (c) as a reinforcer when withdrawn following behavior. behavior *Ans* that portion of an organism's interaction with its environment that is characterized by detectable displacement in space through time of some part of the organism and that results in a measurable change in at least one aspect of the environment behavior change tactic *Ans* a research-based, technologically consistent method for changing behavior that has been derived from one or more basic principles of behavior and that possesses sufficient generality across subjects, settings and/or behaviors to warrant its codification and dissemination. (i.e. token economy, response-cost system, time out) conditioned punisher *Ans* a previously neutral stimulus change that functions as a punisher because of prior pairing with one or more other punishers. conditioned reflex *Ans* a learned stimulus-response functional relation consisting of an antecedent stimulus (e.g. sound of fridge opening) and the response it elicits (e.g. salivation) conditioned reinforcer *Ans* a stimulus change that functions as a reinforcer because of prior pairing with one or more other reinforcers. conditioned stimulus *Ans* formerly neutral stimulus change that elicits respondent behavior only after it has been paired with an unconditioned stimulus (US) or another CS consequence *Ans* a stimulus change that follows a behavior of interest contingency *Ans* refers to the dependency of a particular consequence on the occurrence of the behavior. contingent *Ans* describes reinforcement (or punishment) that is d