Interteaching is a dyadic activity or a type of peer learning. In the last ten years this teaching pedagogy has been described in the behavior analytic literature (e.g., Boyce & Hineline, 2002). In the current study, we wanted compare the effect of interteaching with traditional lectures in a group of Bachelor students. We found that interteaching was more effective in giving the students more knowledge, i.e., self-rated, on a specified number of issues compared to traditional lectures. Results from a pre- and post-test are presented and discussed. (Contains 4 figures.)