Example of Variable Interval Schedule

One classic example of variable interval reinforcement is having a health inspector or secret shopper come into a workplace. Store employees or even managers may not know when someone is coming in to inspect the store, although they may know it’s happening once a quarter or twice a year.

What is a variable interval VI schedule?

A variable interval schedule (VI) is a type of operant conditioning reinforcement schedule in which reinforcement is given to a response after specific amount of time has passed (an unpredictable amount of time), but this amount of time is on a changing/variable schedule.

Is fishing a variable interval schedule?

The variable-interval schedule is unpredictable and produces a moderate, steady response rate (e.g., fishing).

What is an example of a 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.

Is gambling a variable interval?

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.

Is a pop quiz a variable ratio?

Pop quizzes work on a variable-interval schedule of reinforcement. To get good grades (reinforcement) on pop quizzes, which come at inconsistent and unknown passages of time (variable interval), you must keep up on class work and assignments (behavior).

What is FR VR Fi and VI?

Fixed Ratio (FR) Schedule. Variable Ratio (VR) Schedule. Fixed Interval (FI) Schedule. Variable Interval (VI) Schedule.

What is FR schedule?

fixed-ratio schedule ( FR schedule )

in conditioning, an arrangement in which reinforcement is given after a specified number of responses. “FR 1” means that reinforcement is given after each response; “FR 50” means that reinforcement is given after every 50 responses; and so on.

What is the difference between variable ratio and variable interval?

Variable ratio schedules maintain high and steady rates of the desired behavior, and the behavior is very resistant to extinction. Interval schedules involve reinforcing a behavior after an interval of time has passed.

Which is a true statement about a variable interval schedule?

Which is a true statement about a variable-interval schedule? A variable-interval schedule involves reinforcement that comes when the behavior is performed after an unpredictable amount of time has passed. Which term describes a consequence of a behavior that makes that behavior less likely to recur?

What does fixed interval mean?

In the world of psychology, fixed interval refers to a schedule of reinforcement used within operant conditioning. You might remember that operant conditioning is a type of associative learning in which a person’s behavior changes according to that behavior’s consequences.

What is the best reinforcement schedule?

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 is fixed and variable interval?

A fixed ratio schedule is predictable and produces a high response rate, with a short pause after reinforcement (e.g., eyeglass saleswoman). The variable interval schedule is unpredictable and produces a moderate, steady response rate (e.g., restaurant manager).

What is an example of a fixed ratio?

For example, a fixed-ratio schedule might be delivery a reward for every fifth response. After the subject responds to the stimulus five times, a reward is delivered. So imagine that you are training a lab rat to press a button in order to receive a food pellet.

What is variable reinforcement schedule?

A variable ratio schedule is a schedule of reinforcement where a behavior is reinforced after a random number of responses. This kind of schedule results in high, steady rates of responding. Organisms are persistent in responding because of the hope that the next response might be one needed to receive reinforcement.

Is fishing variable ratio?

A fixed-ratio schedule is predictable and produces a high response rate, with a short pause after reinforcement (e.g., eyeglass sales). The variable-interval schedule is unpredictable and produces a moderate, steady response rate (e.g., fishing).

Is Gambling an example of intermittent reinforcement?

There is an increased likelihood the desired behavior will continue with intermittent reinforcement conditioning and the behavior lasts longer than continuous reinforcement. Gambling is an example of intermittent reinforcement.