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100
Psychology
Undergraduate 3
12/16/2012

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Term
ABAB Reversal Design
Definition
A single case design in which baseline and intervention conditions are repeated with the same person
Term
Alternating Treatments Design
Definition
A single case design in which two or more interventions alternate systematically
Term
Antecedents
Definition
Environmental events that occur b e f o r e a behavior
Term
Applied behavior analysis
Definition
The attempt to solve behavior problems by providing antecedents and/or consequences that change behavior
Term
Aversion therapy
Definition
A form of sensitization training in which a stimulus that arouses an inappropriate positive response is paired with an aversive stimulus. used especially in the treatment of drug abuse and criminal sexual behavior such as pedophilia.
Term
Backup reinforcer
Definition
A reinforcer that may be received in exchange for a token.
Term
Backward Chaining
Definition
A chaining procedure that begins with the last element in the chain and progresses to the first element.
Term
Baseline
Definition
A period during which the target behavior is recorded, but no attempt is made to modify it
Term
Behavior
Definition
Anything a person does that can be observed
Term
Behavior Analysis
Definition
The science of behavior change; the study of the functional relations between behavior and environmental events
Term
Behavior Chain
Definition
A sequence of related behaviors, each of which provides the cue for the next, and the last of which produces a reinforcer
Term
Behavior Trapping
Definition
The procedure of bringing a target behavior under the influence of its natural reinforcers by exposing it to those reinforcers
Term
Behavioral assessment
Definition
The attempt to (1) define the target behavior; (2) identify functional relations between the target behavior and its antecedents and consequences; and (3) identify an effective intervention for changing the target behavior
Term
Behavioral contrast
Definition
The tendency for changes in behavior outside the training environment to be the opposite of the changes produced in the training environment (Compare stimulus generalization)
Term
Behavioral repertoire
Definition
All the things an individual is capable of doing at any given moment
Term
Bootleg reinforcement
Definition
Reinforcement that is not part of, and tends to undermine an intervention
Term
Chaining
Definition
The reinforcement of successive elements of a behavior chain
Term
Conditioned Reinforcers
Definition
Secondary Reinforcers
Term
Consequences
Definition
Environmental events that occur AFTER a behavior. (Consequences that are not produced by the behavior are called adventitious.)
Term
Contingency Contract
Definition
An agreement between two or more partis about what each is to do for the other
Term
Continuous Recording
Definition
Recording each and every occurrence of a behavior during a prescribed period
Term
Contrived reinforcers
Definition
Reinforcers that have been arranged by someone for the purpose of modifying a behavior
Term
Counterconditioning
Definition
The use of Pavlovian conditioning to undo the adverse effects of earlier conditioning
Term
Covert Behavior
Definition
Behavior that can be observed only by the person performing it
Term
Covert Sensitization
Definition
A variation of aversion therapy in which the paired events are imagined
Term
Cumulative Frequency Graph
Definition
A graph in which each data point indicates the total number of times the behavior has occurred up to that point
Term
Daniels' Dictum
Definition
The principle that solving behavior problems with behavior analysis is more difficult than it appears. Daniels is known for telling people, "If you think this stuff is easy, you're doing it wrong."
Term
Desensitization Training
Definition
Any form of counterconditioning that reduces an inappropriate negative response to an event. (Compare sensitization training)
Term
Differential reinforcement
Definition
Any procedure that combines extinction and reinforcement to change the frequency of a target behavior
Term
Discrimination training
Definition
any procedure that results in a target behavior having different frequencies in different situations
Term
Discriminative stimulus
Definition
Any event in the presence of which a target behavior is likely to have consequences that affect its frequency.
Term
DRA (Differential reinforcement of alternative behavior)
Definition
The procedure of reducing the frequency of a target behavior by reinforcing an alternative behavior. The idea is to give the person an alternative way of obtaining reinforcers
Term
DRI (Differential reinforcement of incompatible behavior)
Definition
The procedure of reducing the frequency of a target behavior by reinforcing a behavior that is incompatible with the target behavior
Term
DRL (differential reinforcement of low rate)
Definition
The procedure of reducing the frequency of a target behavior by reinforcing it only when it occurs at a low rate
Term
Environmental Event
Definition
Any event in a person's environment that can be observed
Term
Escape-Avoidance learning
Definition
A learning situation in which the target behavior results in escape from, or avoidance of, an aversive event
Term
Extinction
Definition
Withholding the reinforcers that maintain a target behavior
Term
Extinction Burst
Definition
A sharp increase in the frequency of a behavior that is on extinction. Extinction bursts usually occur soon after a behavior is placed on extinction.
Term
Fading
Definition
Gradually reducing the strength of a prompt
Term
Fixed Duration Schedule
Definition
A reinforcement schedule in which a reinforcer is provided after the target behavior occurs after an interval of n length since the last reinforcement
Term
Fixed interval schedule
Definition
A reinforcement schedule in which a reinforcer is provided the first time the target behavior occurs after an interval of n length since the last reinforcement
Term
Fixed ratio schedule
Definition
A reinforcement schedule in which a reinforcer is provided after the target behavior has occurred n number of times
Term
Flooding
Definition
A form of desensitization training in which the client is exposed to real or imagined situations that are very disturbing until they no longer arouse anxiety. The procedure typically causes great discomfort initially and is of uncertain effectiveness.
Term
Forward Chaining
Definition
A chaining Procedure that begins with the first element in a behavior chain and progresses to the last element
Term
Functional Analysis
Definition
The process of testing hypotheses about the functional relations among antecedents, target behaviors, and consequences
Term
Functional Relation
Definition
The tendency of one event to vary in a regular way with one or more other events
Term
Generalization
Definition
The tendency for the effects of training to spread
Term
Inter-Observer reliability
Definition
A measure of the degree of agreement in data tallies made by two or more observers
Term
Interval recording
Definition
Recording whether a behavior occurs during each of a series of short intervals within an observation period
Term
In vivo desensitization
Definition
A variation of systematic desensitization in which the anxiety arousing situations to which the person is exposed are real, rather than imagined
Term
Law of Effect
Definition
The principle that, in any given situation, the probability of a behavior occurring is a function of the consequences that behavior has had in that situation in the past. An abbreviated form says that behavior is a function of its consequences
Term
Learning History
Definition
All the environmental events (antecedents and consequences) that have affected a person's behavior up to the present
Term
Maintenance Schedule
Definition
A reinforcement schedule that maintains a target behavior at a desired rate
Term
Maintenance training
Definition
Intervention procedures that increase the likelihood that changes in a target behavior will persist when the intervention is ended
Term
Medical Model
Definition
The view that behavior problems are merely symptoms of an underlying psychological disorder
Term
Multiple Baseline Design
Definition
A single case design in which the effects of an intervention are recorded across situations, behaviors, or individuals
Term
Natural Reinforcers
Definition
Reinforcers that have not been arranged by someone for the purpose of modifying behavior; also called spontaneous or unplanned reinforcers
Term
Negative Reinforcer
Definition
A reinforcing event in which something is removed following a behavior
Term
Operant Behavior
Definition
Behavior that is readily influenced by events that follow it
Term
Overcorrection
Definition
The procedure of reducing the frequency of a target behavior by making restitution for damage done and practice of appropriate behavior contingent on the target behavior
Term
Overt Behavior
Definition
Behavior that can be observed by someone other than the person performing it
Term
PRE Partial Reinforcement Effect
Definition
The principle that resistance to extinction is greater following intermittent reinforcement than it is following continuous reinforcement
Term
Pavlovian Conditioning
Definition
Any procedure by which an event comes to elicit a response by being paired with an event that elicits that response
Term
Physical Punishment
Definition
The procedure of reducing the frequency of a target behavior by making brief and noninjurious contact with skin contingent on the target behavior
Term
Positive Reinforcer
Definition
A reinforcing event in which something is added following behavior
Term
Primary Reinforcers
Definition
A reinforcing event in which something is added following behavior
Term
Prompt
Definition
An antecedent that induces a person to perform a behavior that otherwise does not occur
Term
Prompting
Definition
The procedure of providing antecedents that evoke a target behavior
Term
Punisher
Definition
An event that, when made contingent on a behavior, decreases the frequency of that behavior.
Term
Punishment
Definition
The procedure of providing consequences for a behavior that decrease the frequency of that behavior.
Term
Ratio Strain
Definition
A reduction in the rate of a target behavior and an increase in emotional behavior resulting from an increase in the ratio of behavior to reinforcement (see stretching the ratio)
Term
Reinforcement
Definition
The procedure of providing consequences for a behavior that increase or maintain the frequency of that behavior
Term
Reinforcer
Definition
An event that, when made contingent on a behavior, increases or maintains the frequency of that behavior
Term
Reprimand
Definition
To reduce the frequency of a target behavior by making disapproval contingent on the target behavior
Term
Respondent Behavior
Definition
Behavior that is most readily influenced by event that precede it; reflexive behavior
Term
Response Cost
Definition
The procedure of reducing the frequency of a target behavior by making removal of a reinforcer contingent on the target behavior
Term
Response generalization
Definition
The tendency for the effects of training one behavior to spread to the other behaviors
Term
Resurgence
Definition
The reappearance, during extinction, of previously effective
Term
S^D
Definition
An event in the presence of which a target behavior is reinforced. See Discriminative stimulus
Term
S Delta
Definition
An event in the presence of which a target behavior is not reinforced. See Discriminative stimulus
Term
Schedule of Reinforcement
Definition
A rule governing the delivery of reinforcers.
Term
Secondary Reinforcers
Definition
Reinforcers that are dependent on their association with other reinforcers.
Term
Self desensitization
Definition
a variation of systematic desensitization in which the client conducts the treatment without the aid of a therapist
Term
Sensitization training
Definition
any form of counterconditioning that reduces an inappropriate positive to an event
Term
Shaping
Definition
The reinforcement of successive approximations of a target behavior
Term
Simple frequency graph
Definition
A graph in which each data point indicates the number of times a behavior occurred at a particular time
Term
Single Case experimental design
Definition
A research design in which the behavior of an individual is compared under experimental and control conditions
Term
Spontaneous recovery
Definition
The reappearance of a target behavior following its extinction
Term
Stimulus control
Definition
The tendency for the target behavior to occur in the presence of the S^D but not in the presence of the S Delta
Term
Stimulus Discrimination
Definition
The tendency for behavior to have different frequencies in different situations
Term
stimulus generalization
Definition
The tendency for the effects of training in one situation to spread to other situations
Term
Stretching the ratio
Definition
gradually increasing the number of times a behavior must be performed to qualify for reinforcement. May produce ratio strain if done incorrectly.
Term
Symptom substitution
Definition
The idea that if a behavior problem is solved without resolving the psychological conflicts that are presumed to have produced it, another behavior problem will takes its place
Term
Systematic Desensitization
Definition
a form of desensitization training in which the client repeatedly imagines anxiety arousing situations while relaxed. The client progresses systematically through a hierarchy of more and more disturbing situations, typically without ever experiencing great anxiety.
Term
Target behavior
Definition
The behavior to be changed by an intervention
Term
Time out
Definition
The procedure of reducing the frequency of a target behavior by making removal of a person from a reinforcing situation contingent on the target behavior
Term
Token economy
Definition
A form of contingency contract, usually involving a group of people, in which the reinforcers are tokens that may be exchanged for other backup reinforcers in the future
Term
Variable duration schedule
Definition
A reinforcement schedule in which a reinforcer is provided after a target behavior has been performed continuously for a period, with the period varying around an average of n length
Term
Variable interval schedule
Definition
A reinforcement schedule in which a reinforcer is provided the first time the target behavior occurs after an interval, with the interval varying around an average of n seconds or minutes
Term
Variable ratio schedule
Definition
A reinforcement schedule in which a reinforcer is provided after a target behavior has occurred a number of times with the number varying around an average of n.
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