Which dimension of behavior refers to the number of times a behavior occurs in a specific time period?

The dimension of behavior that describes the number of times a behavior occurs within a specific time period is frequency. Frequency is an essential measurement in behavior analysis, as it provides a clear and quantifiable way to assess how often a particular behavior takes place. By counting the instances of a behavior over a set duration, practitioners can gain insights into patterns, trends, and the overall effectiveness of interventions.

Rate, while related, specifically refers to the frequency of a behavior expressed in relation to time, such as occurrences per minute. Intensity measures how strong or severe a behavior is, which does not pertain to the number of occurrences. Duration measures the length of time a behavior occurs, highlighting how long a behavior lasts rather than how many times it happens. Therefore, frequency is the precise term for counting occurrences of a behavior within a defined time frame.