What is the term for the time between two successive responses?

What is the term for the time between two successive responses?

• A. Discrete categorization
• B. Percent occurrence
• C. Inter-response time (IRT)
• D. Percent duration

Answer: (C)

The time between two successive responses is called the inter-response time. It’s the interval from the end of one response to the start of the next. This measure shows how quickly a behavior repeats: short times mean rapid responding, long times mean pauses between actions. It’s influenced by reinforcement schedules and motivation, helping reveal patterns in how the behavior is produced. This is different from latency, which is the time from a stimulus to the start of a response, and from measures like percent occurrence or percent duration, which describe how often the behavior happens or how long it lasts rather than how it’s spaced out over time.

The time between two successive responses is called the inter-response time. It’s the interval from the end of one response to the start of the next. This measure shows how quickly a behavior repeats: short times mean rapid responding, long times mean pauses between actions. It’s influenced by reinforcement schedules and motivation, helping reveal patterns in how the behavior is produced. This is different from latency, which is the time from a stimulus to the start of a response, and from measures like percent occurrence or percent duration, which describe how often the behavior happens or how long it lasts rather than how it’s spaced out over time.