Question

________ is a reinforcement schedule, where a person or animal receives the reinforcement based on varying amount of time.

• A. Variable-interval
• B. Fixed-ratio
• C. Fixed-interval
• D. Variable-ratio

Hint:

Checking emails is a classic example of a variable-interval reinforcement schedule.

Answer 1

The Correct Option is A

Step 1: Understanding reinforcement schedules.
Reinforcement schedules describe how and when rewards are delivered following a behavior.
Step 2: Variable-interval schedule.
In a variable-interval schedule, reinforcement is given after unpredictable or varying time intervals, regardless of the number of responses.
Step 3: Distinction from other schedules.
Fixed schedules use constant time or response counts, while ratio schedules depend on number of responses rather than time.
Step 4: Conclusion.
Thus, reinforcement based on varying amounts of time is called a variable-interval schedule.