unit 5 Flashcards
EXT
Differential reinforcement
NCR
3 treatments for bx maintained by social SR+
Withholding attention or tangible item
contingent on problem bx
EXT procedure for bx maintained by social
SR+
Decrease in a response by discontinuing
response-reinforcer contingency
EXT as a process
Withholding a specific reinforcer following
problem bx
EXT as a procedure
Reinforcing one response while withholding
reinforcers for another
Differential reinforcement
Response-independent or time-based
delivery of reinforcer
Non-contingent reinforcement (NCR)
EXT
Differential reinforcement
Antecedent-based interventions
3 treatments for bx maintained by social SR-
Withholding escape of an aversive stimulus
contingent on problem bx
EXT procedure for bx maintained by social
SR-
Provide escape contingent on the absence of
problem bx for period of time
DNRO
Provide escape from aversive stimuli
contingent on appropriate alternative
response
DNRA
Non-contingent escape
Demand fading
Curricular (instructional) revision
3 antecedent-based interventions for bx
maintained by social SR
EXT
Differential reinforcement
Competing stimuli
3 treatments for bx maintained by automatic
reinforcement
A product of the response itself reinforces
the response
Automatic reinforcement
Masking reinforcing sensory stimulation
contingent on problem bx
EXT procedure for bx maintained by
automatic reinforcement
Noncontingent delivery of items found to
“compete” with response products
Competing stimuli
A method for identifying items that compete
with the response product
Competing stimulus assessment
Difficult or not feasible to implement EXT in
natural environment
Why EXT may be impractical
increase duration of time in which bx must
be absent
DRO schedule thinning procedure
Increase time between response & reinforcer
Increase number of responses required for
reinforcer access
Dense to lean fixed-interval schedule
3 DRA schedule thinning procedures
Increase the passage of time required for
delivering the reinforcer
NCR schedule thinning procedure
Audience
Response effort
Behavioral repertoire
3 considerations for selecting a functional
communication topography
Relied upon by untrained people due to its
quick effects of decreasing in bx
Punishment is a “default” technology