Film-induced negative affect triggers overeating in restrained eaters.
We tested the effects of film-induced negative affect (i.e., exposure to a frightening film) in 60 women classified as either restrained or unrestrained eaters on the basis of their responses to the Revised Restraint Scale (Herman & Polivy, 1980). Exposure to the frightening film, in contrast to a neutral film, was associated with increases in anxiety, sadness, and anger. High restraint subjects exposed to the frightening film ate more than did equally restrained subjects exposed to a neutral film or low restraint subjects exposed to either film. Thus, negative affect triggered overeating among restrained eaters. Although unrestrained eaters exposed to the frightening film ate less than those who viewed the neutral film, this difference was not statistically significant. These results suggest that negative affect may prompt overeating in persons who attempt to restrict their caloric intake.
Schotte
D E
DE
University of Health Sciences, Chicago Medical School.
Cools
J
J
McNally
R J
RJ
D000328:Adult; D001007:Anxiety / Q000523:psychology*; D001143:Arousal; D004038:Diet, Reducing / Q000523:psychology*; D002149:Energy Intake; D005247:Feeding Behavior; D005260:Female; D006801:Humans