"Another factor that offers promise as a potential buffer against the development of eating disorders is the enhancement of emotion regulation skills. As noted above, individuals with eating disorders experience relatively high levels of perceived stress and difficulties regulating emotion. Thus, interventions aimed at enhancing emotion regulation skills might be of particular benefit to high-risk groups. However, research incorporating mindfulness techniques has not specifically targeted high-risk groups. For example, a recent study investigated the effectiveness of a primary prevention program incorporating elements of mindfulness (e.g., yoga), targeting fifth-grade girls. This program integrated mindfulness into an empirically-based curriculum, which also included other elements, such as media literacy, and the promotion of dissonance regarding idealization of an ultra-slim body type. Compared to a control group, girls in the intervention reported lower body dissatisfaction and uncontrolled eating, and higher social self-concept at post-testing. However, there were no significant changes on other variables assessed including drive for thinness, perceived stress, physical self-concept and perceived competence. Nonetheless, these outcomes do provide some support for the inclusion of mindfulness-based activities in prevention. In contrast, a study with undergraduate women did not find any differences between participants in a yoga program and a control group on eating disorder symptoms at post-testing. Future studies should target high-risk groups, to evaluate the efficacy of mindfulness-based techniques within this specific sample."