SAFMEDS Flashcards
Spontaneous recovery (operant).
An increase in responding following a period of extinction in which an organism’s rate of response had decreased or was at close to operant level.
Reinstatement (of behaviour)
The recovery of behavior when the reinforcer is presented alone (response independent) after a period of extinction.
Contingency of reinforcement.
A definition of the relationship between the occasion, the operant class, and the consequences that follow the behavior.
Differential reinforcement.
Differential reinforcement involves reinforcement of an operant in the presence of one stimulus (SD) but not in the presence of other stimuli/settings (SΔ).
Operant.
An operant is behavior that operates on the environment to produce a change, effect, or consequence.
Partial reinforcement effect.
Partial (or intermittent) reinforcement schedules generate greater resistance to extinction than continuous reinforcement (CRF).
Extinction (behavioral process).
A decline in the frequency of the operant when there is a break in the contingency between an operant and its consequence.
Extinction (procedure).
The breaking of the contingency between an operant and its consequence.
Negative punishment.
The removal of a stimulus following a response that decreases the frequency of that response under similar conditions
Positive punishment.
The addition of a stimulus following a response that decreases the frequency of that response under similar conditions
Negative reinforcement.
The removal of a stimulus following a response that increases the frequency of that response under similar conditions
Positive Reinforcement.
The addition of a stimulus following a response that increases the frequency of that response under similar conditions
Dependent Variable
The variable that is measured in an experiment, commonly called an effect.
Functional Analysis
An analysis of behaviour in terms of its products of consequences.
ABAB Reversal Design
the most basic single-subject research design. Also called a reversal design.
Baseline
The base rate of behaviour against which an experimental manipulation is measured.
Independent Variable
The variable that is manipulated, changed or controlled in an experiment, commonly called a cause.
Immediacy of Change ( baseline to treatment)
Assumption that the cause of a change in behaviour must immediately precede the change.