Fixed Interval Schedule
(FI): A schedule that a rewards a learner only for the first correct response after some defined period of time.
What are the 4 types of reinforcement schedules?
- Fixed-Ratio Schedules.
- Variable-Ratio Schedules.
- Fixed-Interval Schedules.
- Variable-Interval Schedules.
In which schedule of reinforcement does a reinforcer get delivered when a response occurs after a period of time?
| Reinforcement Schedule Description | Fixed ratio Reinforcement is delivered after a predictable number of responses (e.g., after 2, 4, 6, and 8 responses). | Variable ratio Reinforcement is delivered after an unpredictable number of responses (e.g., after 1, 4, 5, and 9 responses). |
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In which schedule of reinforcement does a reinforcer get delivered when a response occurs after a period of time quizlet?
Why
Intermittent Schedules
Better? After a response is reinforced, no responding occurs for a period of time. Responding occurs at a high, steady rate until next reinforcer is delivered. There is a post reinforcement pause after the reinforcement is emitted.
Which type of reinforcement schedule typically results in low responding at first followed by a high rate of responding as the moment of reinforcement approaches?
Fixed interval schedules
tend to produce overall response rates that are low and that increase as the time for reinforcement gets closer. This is called a scalloped response pattern. Now, an example of variable interval.
What are the 2 types of reinforcement?
There are two types of reinforcement, known as
positive reinforcement and negative reinforcement
; positive is whereby a reward is offered on expression of the wanted behaviour and negative is taking away an undesirable element in the persons environment whenever the desired behaviour is achieved.
What is an example of fixed interval schedule?
A weekly paycheck
is a good example of a fixed-interval schedule. The employee receives reinforcement every seven days, which may result in a higher response rate as payday approaches. Dental exams also take place on a fixed-interval schedule.
Which reinforcement schedule has the highest rate of response?
Ratio schedules
– those linked to number of responses – produce higher response rates compared to interval schedules. As well, variable schedules produce more consistent behavior than fixed schedules; unpredictability of reinforcement results in more consistent responses than predictable reinforcement (Myers, 2011).
What is an example of Noncontingent reinforcement?
Noncontingent reinforcement is a strategy where the teacher delivers ongoing, brief reinforcement to a student independent of the student’s behavior. … For example, if the
function is to gain attention from the teacher
, the teacher should provide the student with access to attention.
Which kind of reinforcement is more effective and why?
3
Positive reinforcement
is most effective when it occurs immediately after the behavior. Reinforcement should be presented enthusiastically and should occur frequently. Deliver reinforcement quickly: A shorter time between a behavior and positive reinforcement makes a stronger connection between the two.
Which schedule of reinforcement is most effective at maintaining behaviors?
A continuous schedule of reinforcement
is often the best in teaching a new behavior. Once the response has been learned, intermittent reinforcement can be used to strengthen the learning.
Which reinforcement schedule is hardest to extinguish?
In the fixed-interval schedule, resistance to extinction increases as the interval lengthens in time. Out of the four types of partial reinforcement schedules,
the variable-ratio
is the schedule most resistant to extinction.
What is the best way to thin reinforcement?
Thinning of reinforcement involves a graduallincrease in the amount of appropriate responses required for reinforcement. Reinforcement should
move from a thick reinforcement schedule (continuous) to a thinner reinforcement schedule (variable)
, and should be completed in a systematic manner to avoid ratio strain.
Which of the following is an example of secondary reinforcement?
Money
is one example of secondary reinforcement. Money can be used to reinforce behaviors because it can be used to acquire primary reinforcers such as food, clothing, and shelter (among other things).
What does it mean to lean the schedule of reinforcement?
When a schedule is lean, what does that mean? schedules in which the reinforcer is difficult to obtain. Stretching the ratio. moving from a low ratio requirement (a dense schedule) to
a high ratio requirement
(a lean schedule)
Which of the following is an example of positive reinforcement?
The following are some examples of positive reinforcement:
A mother gives her son praise (reinforcing stimulus) for doing homework (behavior)
. The little boy receives $5.00 (reinforcing stimulus) for every A he earns on his report card (behavior).
