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Biomedical subjects

O W Wooley

Publications and source records attributed to O W Wooley.

14 recordsLinked to original sources
PubMed1991

The Color-A-Person Body Dissatisfaction Test: stability, internal consistency, validity, and factor structure.

Stability, internal consistency, validity, and factor structure of the Color-A-Person Body Dissatisfaction Test (CAPT) were assessed. Two- and 4-week test-retest correlations for college students and alpha coefficients for students and eating-disorder patients ranged from .70 to .89. Factor structure was unaffected by gender and clinical status. Correlations were mostly between -.40 and -.60 with Rosenberg's (1965) Self-Esteem Scale and Secord and Jourard's (1953) Body Cathexis Scale (BCS). Men higher on Body Mass Index (BMI) liked upper body parts; women higher on BMI disliked lower body parts. Treatment for bulimia affected both body image tests comparably.

Adult↗
PubMed1979

Theoretical, practical, and social issues in behavioral treatments of obesity.

Although showing superior maintenance, behavioral treatments of obesity typically produce small weight losses at a decelerating rate. Rather than reflecting poor compliance with treatment, these findings are consistent with known compensatory metabolic changes that operate to slow weight loss and promote regain. Other problems associated with dieting include failure of caloric regulation, hyper-responsivity to food palatability, and hunger, which is greater under conditions of moderate restriction and unpredictability of access to food. The inevitability of treatment failure in many instances must be faced and efforts made to prevent further worsening of the obese patient's self-esteem. Prognosis and treatment planning may be aided by consideration of the historical difficulties of weight loss, the degree of hunger experienced on diets, which may reflect important physiological differences among individuals, and the use of food to optimize arousal level. Full involvement of the patient in setting goals and planning treatment is recommended.

Behavior Therapy↗
PubMed1975

Effect of calories on appetite for palatable food in obese and nonobese humans.

Palatable food stimuli were presented to 11 obese and 11 nonobese male human subjects (in three experiments) 1 hr after ingestion of 900-calorie liquid lunches and (on separate days) indentically tasting 450-calorie liquid lunches of equal volume. Salivary responses to the presentation of the stimuli (i.e., appetite) by the nonobese were inhibited by the high-calorie meal, but those by the obses were less inhibited. Hunger ratings were unaffected by calories in either group. Food stimuli were rated as more appetizing by the nonobese after high-calorie meals, but not so by the obese. Parallels with animal findings suggest that salivary responses reflect lateral hypothalamic activity.

Appetite↗