5025 Part 1 Flashcards
Escape
Response terminates aversive stimulus
Experimental analysis of behavior
Use experimentation to examine principles of behavior
Extinction
reinforcer does not follow response and weakens RS relation
Fixed interval
Reinforcer is delivered for the first correct response after a passage of time
Fixed ratio
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
Count
Functional relation
One event dependent upon another
Functional response class
All forms of the response with a similar function
Generalization
Response occurs in the presence of untrained stimuli
Imitation
Copy modeled response
Independent variable
Manipulated
Inter-observer agreement
Two people independently observe, record and agree on the occurrence of a response
IRT
Time between two consecutive responses
Interval recording
Record if response occurs during a period of time
Intervention
Implement a procedure to change a target behavior
Latency
Time from onset of stimulus to initiating response
Limited hold
Window of opportunity for reinforcement after FI or VI
Modeling
Demonstrate desired behavior
Momentary time sample
Record the presence or absence of a response at an exact moment in time
Motivating operations
alter the value of a consequence and changes frequency of behavior
Negative punishment
rate of responding decreases when stimulus removed after response
Unconditioned stimulus
Stimulus elicits response without prior learning
Chaining
Teach steps of a complex behavior
Contingency
If-then relationship
Abolishing operation
temporarily decreases the value of a consequence
Consequence
Stimulus that follows behavior
Abscissa
X axis
Analytic
Evaluate functional relationships
Negative reinforcement
rate of responding increases when stimulus removed after response
Operant behavior
Learned through consequences
Operant conditioning
Consequence immediately follows response and changes RS relation
Ordinate
Y axis
Parsimony
Rule out simple, logical explanations first
Pavlov
Studied respondent conditioning
Permanent product
The physical result of behavior
Philosophical doubt
Question everything
Philosophical assumptions of behavior analysis
Determinism, empiricism, experimentation, replication, parsimony, philosophic doubt
Positive punishment
rate of responding decreases when stimulus presented after response
Positive reinforcement
rate of responding increases when stimulus presented after response
Conditioned stimulus
Neutral stimulus elicits response after pairing with an unconditioned stimulus
Antecedent
Stimulus that precedes behavior
Applied behavior analysis
Use of behavior analysis to solve practical problems
Behavior
Everything an organism does that can be observed and measured
Behaviorism
Natural science approach to studying behavior
Determinism
Lawful
Differential Reinforcement
Reinforcer delivered for one response class but not for others
Discriminative stimulus
Signals reinforcer is available
Duration
total time response occurs
Empiricism
Events are objectively observed, described and measured
Dependent variable
Measured
Avoidance
Response prevents or postpones presence of an aversive stimulus
B.F. Skinner
Intellectual force behind behavior analysis
Backward chaining
Teach last step of a task analysis first
Baseline
independent variable not implemented
Deprivation
Withholding stimulus increases reinforcer effectiveness
Environment
stimuli that affect behavior
Preference assessment
Identify and rank stimuli as effective reinforcers
Premack principle
High probability behavior is contingent on low probability behavior
Primary reinforcer
Stimulus needed to survive
Punishment
Behavioral contingency decreases rate of response
Radical Behaviorism
The study of human behavior including thoughts and feelings
Rate
Ratio = response/time
Ratio strain
Schedule of reinforcement is too thin to maintain behavior
Reflex
unlearned S-R relation
Reinforcement
Behavioral contingency increases rate of response
Reinforcer
Stimulus increases future probability of behavior
Reliability
Repeated measures have same results
Respondent behavior
Innate reflex
Respondent conditioning
Pair neutral stimulus with unconditioned stimulus
Response
An instance of behavior
Response class
A group of similar behaviors
Satiation
Repeatedly presenting stimulus decreases reinforcer effectiveness
Shaping
Series of approximations toward a terminal behavior
Stimulus
Environmental event that can affect behavior
Stimulus class
Stimuli that share common elements
Stimulus control
Antecedent stimulus alters dimensions of behavior
Task analysis
Breaking a complex skill into smaller teachable units
Technological
Procedures are precisely defined
Temporal extent
Behavior occupies time
Temporal locus
Behavior occurs at a point in time
Thinning
Fading the schedule of reinforcement
3 term contingency
A-B-C
Topographical response class
Responses look the same but have a different effect
Topography
shape or form of behavior
Variable interval
Reinforcer delivered for first response after a varying amount of time
Variable ratio
Reinforcer delivered for a varying number of responses
Establishing operation
temporarily increases the value of a consequence
Conditioned reflex
Response elicited by conditioned stimulus