Design
HT
The present study employed a 2 (Feedback on Outcome and Question-type (Feedback): Present vs. Not present: between subjects) * 2 (hypothesis-testing (HT): A practice of HT and HT before each interview vs. Neither practice of HT or HT before each interview: between subjects) * 5 (Time: From 1st to 5th interviews: within-subjects) mixed design. Participants were randomly allocated into the control (