SAFMEDS Flashcards

1
Q

Spontaneous recovery (operant).

A

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.

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2
Q

Reinstatement (of behaviour)

A

The recovery of behavior when the reinforcer is presented alone (response independent) after a period of extinction.

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3
Q

Contingency of reinforcement.

A

A definition of the relationship between the occasion, the operant class, and the consequences that follow the behavior.

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4
Q

Differential reinforcement.

A

Differential reinforcement involves reinforcement of an operant in the presence of one stimulus (SD) but not in the presence of other stimuli/settings (SΔ).

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5
Q

Operant.

A

An operant is behavior that operates on the environment to produce a change, effect, or consequence.

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6
Q

Partial reinforcement effect.

A

Partial (or intermittent) reinforcement schedules generate greater resistance to extinction than continuous reinforcement (CRF).

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7
Q

Extinction (behavioral process).

A

A decline in the frequency of the operant when there is a break in the contingency between an operant and its consequence.

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8
Q

Extinction (procedure).

A

The breaking of the contingency between an operant and its consequence.

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9
Q

Negative punishment.

A

The removal of a stimulus following a response that decreases the frequency of that response under similar conditions

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10
Q

Positive punishment.

A

The addition of a stimulus following a response that decreases the frequency of that response under similar conditions

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11
Q

Negative reinforcement.

A

The removal of a stimulus following a response that increases the frequency of that response under similar conditions

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12
Q

Positive Reinforcement.

A

The addition of a stimulus following a response that increases the frequency of that response under similar conditions

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13
Q

Dependent Variable

A

The variable that is measured in an experiment, commonly called an effect.

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14
Q

Functional Analysis

A

An analysis of behaviour in terms of its products of consequences.

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15
Q

ABAB Reversal Design

A

the most basic single-subject research design. Also called a reversal design.

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16
Q

Baseline

A

The base rate of behaviour against which an experimental manipulation is measured.

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17
Q

Independent Variable

A

The variable that is manipulated, changed or controlled in an experiment, commonly called a cause.

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18
Q

Immediacy of Change ( baseline to treatment)

A

Assumption that the cause of a change in behaviour must immediately precede the change.

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19
Q

Generality

A

An experimental result has generality when it is observed in different environments, organisms, and so on.

20
Q

Hypothetical construct

A

Unobservable events or processes that are postulated to occur and that are said to explain behaviour.

21
Q

Single-Subject Research

A

Experimental research that is concerned with discovering principles and conditions that govern the behaviour of single or individual organisms.

22
Q

Topography

A

Refers to the physical form or characteristics of the response

23
Q

Systematic Replication

A

Conducting other experiments in which the procedures are different but are logically related to the original research.

24
Q

Applied Behaviour Analysis

A

A branch of behaviour analysis that uses behaviour principles to solve practical problems.

25
Q

Trend (in baseline)

A

A trend is a systematic decline or rise in the baseline values of the dependent variable

26
Q

Steady-State Performance

A

Schedule controlled behaviour that is stable and does not change over time

27
Q

Contingency Management (CM)

A

The intervention uses operate principles to arrange contingencies to promote desired behaviour.

28
Q

Changing Criterion Design

A

The rate of target behaviour is progressively changed to some new criterion (up or down).

29
Q

Behavioural Contract

A

A behavioural plan of action that is negotiated between a client, child or spouse and concerned others.

30
Q

Internal Validity

A

When many extraneous variables are ruled out by an experimental design, the research has high internal validity.

31
Q

Multiple Baseline Across Behavious

A

When a reinforcement procedure is applied progressively to several operants.

32
Q

Ratio Schedule

A

A response-based schedule of reinforcement that is set to deliver reinforcement following a prescribed number of responses

33
Q

Limited hold

A

A contingency where the reinforcer is available for a set time after an interval schedule has timed out.

34
Q

Fixed ratio

A

A response-based schedule of reinforcement that delivers reinforcement after a fixed number of response has been made.

35
Q

Fixed interval

A

A schedule of reinforcement in which an operant is reinforced after a fixed amount of time has passed.

36
Q

Continuous Reinforcement (crf)

A

When each response produces reinforcement

37
Q

Breakpoint

A

the highest ratio value completed on a progressive ratio (pr) schedule of reinforcement

38
Q

Assumption of Generality

A

The effects of contingencies of reinforcement extend over species, reinforcement and behaviour

39
Q

Precision Teaching

A

A method of systematic instruction that encourages students and teachers to target specific behaviours.

40
Q

Personalized System of Instruction (PSI)

A

Psi courses are organized such that students move through the course at their own pace and reinforced for completing small course units.

41
Q

Multiple baseline across settings

A

In this research design a reinforcement procedure is applied in one situation but is withheld in other settings

42
Q

Multiple Baseline across participants

A

A research design in which can intervention is introduced progressively for different subjects who exhibit similar target behaviour

43
Q

Interreinforcement interval (IRI)

A

The time between any two reinforcers

44
Q

Inter response time (IRT)

A

The time between any two responses.

45
Q

Interval schedule

A

Schedules of reinforcement based on the passage of time and one response after that time has elapsed

46
Q

Post Reinforcement Pause (PRP)

A

The pause in responding that occurs after reinforcement on some intermittent schedules