A new study by Yeager et al. (2016) tested the effects of preparatory lay theory interventions to reduce racial, ethnic, and socioeconomic achievement gaps when students enter college. Lay theory interventions are interventions aimed at helping students understand that challenges in the transition to college are common and improvable and, thus, that early struggles need not portend a permanent lack of belonging or potential. Often, these interventions are done when students are already at college. Preparatory lay theory interventions are done before students have entered college. As the study suggests they work. The picture on the right shows why. These interventions help people explain struggles and problems in a different and more constructive manner which helps them to respond more effectively to them and to be more successful.