Vulnerability to freshman weight gain as a function of dietary restraint and residence.

Although many studies have found that students gain weight during their first year at college, many others have not. Participants in the present study were classified according to their scores on the Herman/Polivy Restraint Scale and their place of residence-at home or on campus. Body weight was assessed early in the academic year and five months later. At the same sessions participants completed a questionnaire pertaining to their eating habits prior to beginning college (first session) and since coming to college (second session). Overall weight gain was 1.5 kg; those most likely to gain weight were restrained eaters living on campus, who gained an average of 4.1 kg. In addition, changes in eating habits were a significant independent predictor of weight gain.