Eating expectancies and hedonic hunger among individuals with bulimia‐spectrum eating disorders who plan binge‐eating episodes
| العنوان: | Eating expectancies and hedonic hunger among individuals with bulimia‐spectrum eating disorders who plan binge‐eating episodes |
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| المؤلفون: | Megan L. Wilkinson, Stephanie M. Manasse, Rowan A. Hunt, Megan N. Parker, Alessandra Ortiz, Adrienne S. Juarascio |
| المصدر: | Int J Eat Disord |
| بيانات النشر: | Wiley, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Adult, Salience (language), Binge eating, Hunger, Bulimia nervosa, media_common.quotation_subject, digestive, oral, and skin physiology, Boredom, medicine.disease, Article, Pleasure, Psychiatry and Mental health, Eating disorders, Hedonic hunger, medicine, Humans, Self Report, medicine.symptom, Bulimia Nervosa, Trial registration, Psychology, Binge-Eating Disorder, Clinical psychology, media_common |
| الوصف: | OBJECTIVE Binge planning (BP; i.e., preparatory thoughts and actions to facilitate future binge-eating episodes) is hypothesized to distract individuals from negative affect and increase the salience of food. Thus, individuals who engage in BP may report greater positive eating expectancies (i.e., beliefs about the outcomes of eating) and hedonic hunger (i.e., desire to eat for pleasure), as BP may increase the likelihood of obtaining these expected outcomes; but empirical tests of this possibility are needed. METHOD Prior to starting treatment, adults (N = 86) with bulimia-spectrum eating disorders were assessed for engagement in BP and self-reported on eating expectancies and hedonic hunger. RESULTS Twenty-nine participants (33.7%) reported planning at least one binge-eating episode in the previous 28 days. Compared to individuals who did not report BP, individuals who reported BP had greater expectancies that eating would alleviate negative affect (t = -2.54, p = .013) and boredom (U = 503.50, p = .006). Groups did not differ on levels of hedonic hunger (t = -1.68, p = .096). DISCUSSION These findings suggest that BP status is linked to expectancies that eating will reduce negative affect. However, more data are needed to determine the temporal relationships among eating expectancies, hedonic hunger and BP. TRIAL REGISTRATION NUMBERS NCT02716831, NCT03673540. |
| تدمد: | 1098-108X 0276-3478 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10dc2ccf725919c861413993d541d144 https://doi.org/10.1002/eat.23628 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....10dc2ccf725919c861413993d541d144 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1098108X 02763478 |
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