A Clinic-Based Measure of Everyday Planning Ability: The Overnight Trip Task.

The clinic OTT showed only modest association with the RW-OTT and discriminate but not convergent validity was demonstrated. The clinic OTT showed incremental validity when predicting self-reported everyday functioning and RW-OTT performance above more traditional measures. Before the clinic OTT could be considered a reliable and valid clinic-based measure for predicting real-world behavior, additional research would be needed.