First Week Flashcards
Abolishing operation
Temporarily decreases the value of a stimulus
Abcissa
Horizontal or x-axis
Analytic
Evaluate functional relationships
Antecedent
Stimulus (change) that precedes behavior
Applied Behavior Analysis
Science that is used to improve behavior of social significance
Avoidance
Response prevents/postpones presence of an aversive stimulus
B. F. Skinner
Founder of the science of behavior
Backward chaining
Teach last step of a task analysis first
Baseline
Independent variable not yet implemented
Behavior
Anything a person does that can be observed and measured
Behaviorism
Scientific approach to the study of behavior
Chaining
Teach steps of a complex behavior
Conditioned reflex
Response occurs in the presence of a conditioned stimulus
Conditioned stimulus
Neutral stimulus paired with an unconditioned stimulus; elicits response
Consequence
Stimulus (change) that follows behavior
Contingency
If-then Relationship
Culture
All conditions, events, stimuli arranged by others to regulate human action
Dependent variable
Effect, measured
Deprivation
Withholding stimulus temporarily increases reinforcer effectiveness
Determinism
Lawful
Differential reinforcement
Reinforcer delivered for a class of responses but not for others
Discriminative stimulus
Stimulus signals reinforcer is available
Duration
Measure total time response occurs
Empiricism
Events as objectively observed, described and measured
Environment
All stimuli that affect behavior
Establishing Operation (EO)
Temporarily increases the value of a stimulus
Escape
Response terminates aversive stimulus
Experimental Analysis of Behavior (EAB)
Scientific examination of the principles of behavior
Extinction
Response occurs, reinforcer does not follow, R-S relation weakens
Fixed interval (FI)
Reinforcer is delivered for the first correct response after a passage of time
Fixed ratio (FR)
Reinforcer is delivered after a specific number of responses
Forward chaining
Teach first step of a task analysis first
Four term contingency
MO-A-B-C
Frequency
The count
Functional relation
One event dependent upon another
Functional response class
Responses look different but have the same effect
Generalization
Response occurs in the presence of similar stimuli
Imitation
Copy modeled response
Independent variable
Cause, manipulated
Inter-observer agreement (IOA)
Two observers independently observe, record and agree on the occurrence of a response
Inter-response time (IRT)
Time between two consecutive responses