Effects of physical threat and ego threat on eating behavior.

Restrained and unrestrained subjects were subjected to one of three distress manipulations prior to an ad lib taste task. The physical fear threat (anticipated electric shock) significantly decreased unrestrained subjects' eating and slightly increased restrained subjects' eating. Both ego threats (failure at an easy task or anticipating having to give a speech in front of an evaluative audience) significantly increased restrained subjects' eating but did not significantly suppress unrestrained subjects' eating. This pattern supports the proposition that physical fear differs from more general dysphoria in its effects on eating, perhaps because of the divergent effects of these two types of distress on eating control mechanisms, which in turn differ in restrained and unrestrained eaters.

[1]  W. Kaye,et al.  Relationship of Mood Alterations to Bingeing Behaviour in Bulimia , 1986, British Journal of Psychiatry.

[2]  R. J. McKenna,et al.  Some effects of anxiety level and food cues on the eating behavior of obese and normal subjects: a comparison of the Schachterian and psychosomatic conceptions. , 1972, Journal of personality and social psychology.

[3]  C. Spielberger,et al.  STAI manual for the State-trait anxiety inventory ("self-evaluation questionnaire") , 1970 .

[4]  Michel Hersen,et al.  Dictionary of behavioral assessment techniques , 1988 .

[5]  J. Brockner,et al.  How to reverse the vicious cycle of low self-esteem: The importance of attentional focus , 1978 .

[6]  G. Marlatt,et al.  Fear of interpersonal evaluation as a determinant of alcohol consumption in male social drinkers. , 1975, Journal of abnormal psychology.

[7]  A. Ruderman.  Dysphoric mood and overeating: a test of restraint theory's disinhibition hypothesis. , 1985, Journal of abnormal psychology.

[8]  H. Kaplan,et al.  THE PSYCHOSOMATIC CONCEPT OF OBESITY , 1957, The Journal of nervous and mental disease.

[9]  W. F. Hodges.  Effects of ego threat and threat of pain on state anxiety. , 1968, Journal of personality and social psychology.

[10]  A. J. Carlson.  The Control of Hunger in Health and Disease , 1916, The Psychological Clinic.

[11]  J. Slochower,et al.  Anxiety, perceived control, and eating in obese and normal weight persons , 1980, Appetite.

[12]  David M. Garner,et al.  A naturalistic investigation of eating behavior in bulimia nervosa. , 1988, Journal of consulting and clinical psychology.

[13]  Higgins Rl,et al.  Effects of anxiety arousal on the consumption of alcohol by alcoholics and social drinkers. , 1973 .

[14]  J. Exner,et al.  The Self Focus Sentence Completion: a study of egocentricity. , 1973, Journal of personality assessment.

[15]  E. Abramson,et al.  Anxiety, fear and eating: a test of the psychosomatic concept of obesity. , 1972, Journal of abnormal psychology.

[16]  J. Polivy,et al.  Restraint and internal responsiveness: effects of placebo manipulations of hunger state on eating. , 1989, Journal of abnormal psychology.

[17]  D. Baucom,et al.  Effect of depressed mood on eating among obese and nonobese dieting and nondieting persons. , 1981 .

[18]  C. Spielberger,et al.  Manual for the State-Trait Anxiety Inventory , 1970 .

[19]  J. Polivy,et al.  Anxiety, restraint, and eating behavior. , 1975, Journal of abnormal psychology.

[20]  R. Baumeister,et al.  Binge eating as escape from self-awareness. , 1991, Psychological bulletin.

[21]  J. Polivy,et al.  Restraint and Excess in Dieters and Bulimics , 1988 .

[22]  Joyce Slochower,et al.  Emotional Labeling and Overeating in Obese and Normal Weight Individuals , 1976, Psychosomatic medicine.

[23]  S. Schachter,et al.  Effects of fear, food deprivation, and obesity on eating. , 1968, Journal of personality and social psychology.

[24]  J. Slochower,et al.  The Effects of Life Stress and Weight on Mood and Eating , 1981, Appetite.

[25]  Carl I. Hovland,et al.  Personality and Persuasibility , 1982 .

[26]  R. Frost,et al.  Depression, restraint and eating behavior. , 1982, Behaviour research and therapy.

[27]  T. Heatherton,et al.  Anxiety, hunger, and eating behavior. , 1987, Journal of abnormal psychology.

[28]  R. Larson,et al.  Bulimia: An Analysis of Moods and Behavior , 1982, Psychosomatic medicine.

[29]  J. Polivy,et al.  Self-esteem, restraint, and eating behavior. , 1988, Journal of abnormal psychology.

[30]  M. Washburn,et al.  Bodily Changes in Pain, Hunger, Fear, and Rage. , 1917 .