Variable-interval schedules
occur when a response is rewarded after an unpredictable amount of time has passed. This schedule produces a slow, steady rate of response.
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 is an unpredictable reinforcement schedule?
In operant conditioning,
a variable-ratio schedule
is a schedule of reinforcement where a response is reinforced after an unpredictable number of responses. 1 This schedule creates a steady, high rate of responding. Gambling and lottery games are good examples of a reward based on a variable ratio schedule.
What are the 4 schedules of reinforcement?
- Fixed-Ratio Schedules.
- Variable-Ratio Schedules.
- Fixed-Interval Schedules.
- Variable-Interval Schedules.
In which schedule of reinforcement appropriate movements are reinforced after varying number of responses?
In which schedule of reinforcement appropriate movements are reinforced after varying number of responses? With
a variable interval reinforcement schedule
, the person or animal gets the reinforcement based on varying amounts of time, which are unpredictable.
What’s the best schedule for reinforcement?
Among the reinforcement schedules,
variable ratio is the most productive
and the most resistant to extinction. Fixed interval is the least productive and the easiest to extinguish (Figure 1).
Which reinforcement schedule is the best?
Among the reinforcement schedules,
variable ratio is
the most productive and the most resistant to extinction. Fixed interval is the least productive and the easiest to extinguish (Figure 1).
What are 5 types of reinforcers?
- Edible Reinforcer – Highly preferred food items. …
- Sensory Reinforcer – Anything that effects pleasure to the senses to the individual. …
- Tangible Reinforcer – Any tangible item that the person values. …
- Activity Reinforcer – The opportunity to have some fun.
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 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 of the following is an example of vicarious reinforcement?
An important concept in social learning theory, vicarious reinforcement often leads to imitation: for example,
a student who hears the teacher praise a classmate for neat penmanship on an assignment and who then carefully handwrites his or her own assignment
is considered to have received vicarious reinforcement.
What is the difference between continuous and intermittent reinforcement?
A continuous schedule of reinforcement (sometimes abbreviated into CRF) occurs when reinforcement is delivered after every single target behaviour whereas an intermittent schedule of reinforcement (INT)
means reinforcement is delivered after some behaviours or responses but never after each one
.
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.
What are some positive reinforcement examples?
- Clapping and cheering.
- Giving a high five.
- Giving a hug or pat on the back.
- Giving a thumbs-up.
- Offering a special activity, like playing a game or reading a book together.
- Offering praise.
- Telling another adult how proud you are of your child’s behavior while your child is listening.
What is an example of continuous reinforcement?
An example of continuous reinforcement is
a reward given to an animal every time they display a desired behavior
. An example of partial reinforcement would be a child who is rewarded if they are able to keep their room clean for a period time and receives a reward.
What are the six schedules of reinforcement?
- Fixed-Ratio (FR) Schedule.
- Fixed Interval (FI) Schedule.
- Variable-Ratio (VR) schedule.
- Variable-Interval (VI) schedule.
