What does Whole Interval Recording require for a behavior to be recorded?

Whole Interval Recording requires that a behavior occurs for the entire duration of the interval in order to be recorded. This method is typically used for behaviors that are not expected to be continuous, but rather need to be clearly defined as occurring throughout a given time frame. By requiring that the behavior persists for the full interval, this method helps in assessing the frequency or duration of behaviors in a more structured way, capturing the sustained engagement in the target behavior.

In contrast, other methods like Partial Interval Recording track if a behavior occurs at any point during the interval, which focuses on presence rather than duration. Therefore, Whole Interval Recording's emphasis on the entirety of the interval allows for more reliable insights into behaviors that may require prolonged attention or engagement. To effectively use this recording method, it’s essential to focus on the behavior throughout the whole interval.