Moderators of two dual eating disorder and obesity prevention programs
| Autor: | Heather Shaw, Christopher David Desjardins, Eric Stice, Paul Rohde |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Male
050103 clinical psychology Adolescent Emotions Psychological intervention Experimental and Cognitive Psychology Article Body Mass Index Feeding and Eating Disorders Young Adult 03 medical and health sciences 0302 clinical medicine Risk Factors Intervention (counseling) Body Image Humans Medicine 0501 psychology and cognitive sciences Obesity Healthy weight Dietary fat Obesity prevention business.industry 05 social sciences Emotional eating medicine.disease Affect Psychiatry and Mental health Clinical Psychology Eating disorders Treatment Outcome Female business 030217 neurology & neurosurgery Cognitive Dissonance Program Evaluation Clinical psychology |
| Zdroj: | Behav Res Ther |
| ISSN: | 0005-7967 |
| Popis: | Few trials have investigated factors that moderate the effects of eating disorder and obesity prevention programs, which may inform inclusion criteria and intervention refinements. We examined factors hypothesized to moderate the effects of the Healthy Weight eating disorder/obesity prevention program that promotes gradual healthy changes, and Project Health that adds cognitive dissonance activities. College students at risk for both outcomes because of weight concerns (N = 364, 72% female) were randomized to these interventions or an educational video condition, completing pretest, posttest, and 6, 12, and 24-month follow-up assessments. Healthy Weight and Project Health produced significantly larger reductions in eating disorder symptoms versus video controls for individuals with higher negative affect, emotional eating, dietary fat/sugar intake, and perceived pressure to be thin. Project Health also produced significantly less increases in BMI versus video controls for individuals with lower negative affect. Results suggest that these interventions produce larger eating disorder symptom reductions for individuals at elevated risk for eating pathology but hint that weight gain prevention effects may be attenuated by elevated negative affect. Results imply that larger eating disorder symptom reductions will result when implemented with individuals with both weight concerns and one of the additionally identified risk factors. |
| Databáze: | OpenAIRE |
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