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Unit 2
Behavioral Analysis chapters 5, 6, 7, and 8
| Term | Definition | Chapter:page number | |
|---|---|---|---|
| operant behavior | behavior influenced by antecedent and consequence events | 5:117 | |
| antecedent | observable stimulus that is present before the behavior occurs | 5:117 | |
| consequence | observable stimulus change that happens after behavior occurs | 5:117 | |
| two-term contingency | contingency contains response and consequence | 5:120 | |
| response-consequence contingency | describes the causal (IF...THEN) relation between an operant behavior and its consequence | 5:120 | |
| noncontingent consequence | occurs after a response, but not because the response caused it to occur | 5:122 | |
| superstitious behavior | occurs when the individual behaves as though a response-consequence contingency exists when in fact, the relation between response and consequence is noncontingent | 5:123 | |
| reinforcer | a consequence that increases operant behavior above its baseline level | 5:126 | |
| reinforcement | process or procedure whereby a reinforcer increases operant behavior above its baseline level | 5:126 | |
| rewards | beneficial consequences that we think will function as reinforcers, but we don't know yet if they will | 5:126 | |
| edward l. thorndike | first scientist to demonstrate that reinforcers increase the probability of behavior | 5:127 | |
| operant behavior (revised) | a generic class of responses influenced by antecedents, with each response in the class producing the same consequence | 5:134 | |
| positive reinforcement (SR+) | the presentation of a consequence, the effect of which is to increase operant behavior above its no-reinforcer baseline level | 6:144 | |
| negative reinforcement - escape (SRe-) | a consequent removal or reduction of a stimulus, the effect of which is to increase operant behavior above its no-reinforcer baseline level | 6:146 | |
| negative reinforcer - avoidance (SRa-) | a consequent prevention of a stimulus change, the effect of which is to increase operant behavior above its no-reinforcer baseline level | 6:148 | |
| loss aversion | the tendency for loss prevention (SRa-) to influence behavior more than presentation of the same stimulus (SR+) | 6:154 | |
| intrinsic motivation | the natural drive to engage in a behavior because it fosters a sense of competence | 6:157 | |
| extrinsic reinforcers | those reinforcers that are not automatically obtained by engaging in the behavior; instead, they are artificially arranged | 6:157 | |
| operant extinction | responding that meets the reinforcement contingency no longer produces the reinforcer and as a result, it falls to baseline (no reinforcer) levels | 7:169 | |
| escape extinction | responding that meets the negative reinforcement contingency no longer removes or reduces the aversive event. As a result, responding decreases to baseline (no-reinforcer) levels | 7:172 | |
| partial reinforcement extinction effect (PREE) | direct relation between prior reinforcement rate and how quickly behavior undergoes extinction | 7:174 | |
| spontaneous recovery of operant behavior | temporary resumption in operant responding following time away from the extinction settling | 7:175 | |
| extinction burst | temporary increase in the rate, magnitude, or duration of the previously reinforced response | 7:180 | |
| extinction-induced variability | an increase in the variety of operant response topographies following extinction | 7:180 | |
| extinction-induced resurgence | when one operant behavior is extinguished, other (different) behaviors that were previously reinforced are emitted agian | 7:181 | |
| functional analysis of behavior | the scientific method used to (1) determine if a problem behavior is an operant and (2) identify the reinforcer that maintains that operant | 7:184 | |
| automatic reinforcer | a consequence that is directly produced by the response - it is not provided by someone else - and which increases the behavior above a no-reinforcer baseline | 7:186 | |
| differential reinforcement | a procedure in which a previously reinforced behavior is placed on extinction while a second behavior is reinforced | 7:187 | |
| differential reinforcement of incompatible behavior (DRI) | 7:190 | finish | |
| differential reinforcement of alternative behavior (DRA) | 7:191 | finish | |
| functional communication training | problematic demands for attention are extinguished while appropriate requests are established and reinforced | 7:191 | |
| differential reinforcement of other behavior (DRO) | reinforcement is provided contingent upon abstaining from the problem behavior for a specified interval of time; presumably while "other behavior" is occurring. | 7:191 | |
| differential reinforcement of variability | responses that have never been emitted before or have not been emitted in quite some time are reinforced and repetition or recent response topographies are extinguished | 7:191 | |
| differential reinforcement of high-rate behavior (DRH) | low-rate responding is put on extinction and high-rate responding is reinfoced | 7:192 | |
| differential reinforcement of low-rate behavior (DRL) | responding quickly is extinguished and responding slowly is reinforced | 7:192 | |
| primary reinforcers | a consequence that functions as a reinforcer because it is important in sustaining the life of the individual or the continuation of the species | 8:201 | |
| conditioned reinforcers | consequences that function as reinforcers only after learning occurs | 8:202 | |
| token economy | a set of values governing the delivery of response-contingent conditioned reinforcers (tokens, points, etc.) that may be later exchanged for one or more backup reinforcers | 8:205 | |
| backup reinforcer | the reinforcer provided after the conditioned reinforcer signals the delay reduction to its delivery | 8:205 | |
| generalized conditioned reinforcer | a conditioned reinforcer signals a delay reduction to more than one backup reinforcer | 8:207 | |
| marking | the conditioned reinforcer immediately follows the response, and this helps the individual learn which response produced the backup reinforcer | 8:208 | |
| shaping | differential reinforcement of successive approximations to a terminal behavior | 8:213 | |
| flow | a state in which one feels immersed in a rewarding activity and in which we lose track of time or self | 8:215 | |
| percentile schedule of reinforcement | a simple automated training technique incorporating the six principles of effective shaping | 8:221 |