In momentary time sampling, when is behavior recorded?

In momentary time sampling, behavior is recorded at specific moments, typically at the end of the interval. This method involves observing whether the target behavior is occurring at that precise moment when the interval ends. This approach allows for an efficient and snapshot-style assessment of behavior over time, rather than requiring continuous observation.

The focus on recording behavior at the end of each interval means that data collection can be both streamlined and less intensive, while still providing valuable insights into the frequency or occurrence of behaviors over a span of time. This method contrasts with other approaches that require ongoing observation throughout the entire interval, which can be more challenging and time-consuming.