Typically, how long are the IISCA conditions run during assessments?

The duration of the IISCA (Immediate and Intensive Systematic Comprehensive Assessment) conditions during assessments is typically 3-5 minutes. This timeframe allows for the collection of meaningful data while maintaining the engagement of the participant. Running the conditions for this length of time helps ensure that sufficient observations can be made regarding the individual’s behaviors and the contexts in which they occur. Longer durations may lead to fatigue or decreased responsiveness, while shorter durations may not provide enough data for an accurate assessment. Therefore, the 3-5 minute timeframe is optimal, balancing thoroughness with participant engagement.