Fig. 2

Distribution of students during the course of the study. The figure is based on the Consolidated Standards of Reporting Trials (CONSORT) flow diagram (CONSORT 2010). GMC− = group that learned in the context of trait gain without a clarification of misconceptions; GMC+ = group that learned in the context of trait gain with a clarification of misconceptions; LMC− = group that learned in the context of trait loss without a clarification of misconceptions; LMC+ = group that learned in the context of trait loss with a clarification of misconceptions