Unit 6: Mace on Combined Schedules of Reinforcement and Function Based Treatments Flashcards
a schedule of reinforcement is…
the criteria by which responses become eligible to produce reinforcement
a VR 2 schedule is one in which…
on average, ever second response is reinforced.
A CRF schedule is a member of what class of reinforcement schedule?
fixed ratio
What change in response rates is typically observed at FR1, VR10, VR50, VR200 and VR400?
low at FR1, sharp increase to VR10, further increase to VR50, slight decrease to VR200, further slight decrease to VR400
What pattern of responding is promoted by intermittent FR schedules?
high rate with a post-reinforcement pause
what pattern of responding is promoted by VR schedules?
moderate to hight rate without a post-reinforcement pause
Which of the following is not an interval schedule?
A) VI
B) DRO
C) FI
DRO
a fixed interval (FI) schedule…
delivers reinforcers contingent on the first response after a fixed time interval
what pattern of responding is promoted by FI schedules in nonhumans?
long post-reinforcement pause followed by accelerating response rates
a variable interval schedule…
delivers reinforcers contingent on the first response after a varying period of time
what pattern of responding is promoted with VI schedules?
moderate and consistent rate without post-reinforcement pause.
A student answers her teacher’s questions. Correct answers meet with teacher approval. What schedule of reinforcement does this represent?
VR
A student performs arithmetic problems on a worksheet for a homework assignment. When he is finished his parent allows him to play video games. What schedule of reinforcement does this represent?
FR
Which type of schedule of reinforcement promotes the highest response rate?
A) Fixed interval
B) Fixed ratio
C) Progressive ratio
fixed ratio
When the schedule of reinforcement becomes too thin, an organism may stop responding altogether. This is known as:
ratio strain
Fixed Ratio (FR) 1 schedules promote what pattern of behavior?
Low response rates that are relatively resistant to extinction
Why are Variable Interval (VI) schedules often used in basic research?
Response rate and reinforcement rate are independent
In fixed time (FT) and variable time (VT) schedules, reinforcers are delivered:
contingent on the passage of time
FT and VT schedules…
can be used to decrease the frequency of undesirable behavior
a multiple schedule of reinforcement involves…
two or more schedule components, each correlated with a distinct stimulus, that alternate
which schedule does not have distinct stimuli correlated with schedule components?
tandem schedule
A chained schedule is to a tandem schedule as:
A multiple schedule is to a mixed schedule
A person is getting ready to go on vacation. She packs her bags, goes to the airport, and flies to Florida. This is an example of what kind of schedule?
chained schedule
If you wanted to reduce undesirable behavior quickly without accidentally reinforcing it, which combined schedule of reinforcement would you use?
conjunctive FT, DRO
The main difference between a concurrent schedule and an alternative schedule of reinforcement is:
An alternative schedule reflects a preference for one schedule over another; in a concurrent schedule behavior usually alternates between the available schedules
Which of the following schedule(s) of reinforcement are the best representation(s) of natural human environments?
A) A fixed interval schedule of reinforcement
B) A discriminative schedule of reinforcement
C) A multiple concurrent schedule
D) A concurrent chained schedule
E) 3 and 4
E) 3 and 4
- a discriminative schedule of reinforcement
- a multiple concurrent schedule
Which schedule of reinforcement is used to study self-control?
a concurrent chained schedule
According to Mace, the term behavioral function refers to:
events that motivate, occasion and reinforce a response class.
why is it important to consider response class hierarchies when implementing function-based treatments
it allows you to implement the treatment before bx escalates to severe forms of problem bx
the major bx functions are related to what behavioral processes?
positive reinforcement
negative reinforcement
which of the following is not a general treatment option with function-based treatments? A) response cost B) extinction C) time contingent schedules D) differential reinforcement
response cost
What function-based treatment procedure for attention maintained problem behavior would you be using if you attended to other children when the target child engaged in problem? A) differential reinforcement B) extinction C) time contingent attention D) response cost
extinction
‘Catch them being good’ is an example of what function-based treatment procedure?
A) time contingent schedules of attention
B) tangible reinforcement
C) differential reinforcement
D) DRO
differential reinforcement
A gradual change in the type, frequency or duration of task demands is an example of what type of function-based treatment? A) differential reinforcement B) stimulus fading C) stimulus shaping D) matching to sample
stimulus fading
A child’s tantrums are maintained by access to preferred objects and a therapist provides a substitute object contingent on tantrums. This illustrates a failure to implement which function-based treatment procedure? A) differential reinforcement B) response cost C) timeout D) extinction
extinction
A drug that is a neurotransmitter blocker is an example of what kind of function-based treatment? A) biological extinction B) biological sensory masking C) differential reinforcement D) negative punishement
biological extinction
Requiring completion of a task before beginning the next scheduled activity is an example of what function-based treatment procedure? A) differential reinforcement B) positive punishment C) extinction D) stimulus fading
extinction
Functional Communication Training (FCT) is an example of what function-based treatment procedure? A) DRA B) time-contingent schedules C) DRO D) DRH
DRA