{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T10:39:33Z","timestamp":1761561573333},"reference-count":15,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2011,9,29]],"date-time":"2011-09-29T00:00:00Z","timestamp":1317254400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Intl J Eating Disorders"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective:<\/jats:title><jats:p>In the current study, we were interested in developing a typology of eating in patients with bulimia nervosa (BN) based on the size of the eating episode, whether the episode was followed by self\u2010induced vomiting, and the degree of loss of control (LOC) self\u2010reported by participants.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method:<\/jats:title><jats:p>Twenty\u2010one women with BN, purging type, were evaluated using the Nutritional Data System for Research, the Eating Disorders Examination, and the Matrix.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results:<\/jats:title><jats:p>The most common type of episode resembled what might be termed \u201cnormal\u201d eating, which involved the consumption of &lt;1,000 kcal with no sense of LOC and no vomiting. There was an increase in severity of self\u2010assessed LOC in objectively large eating episodes with vomiting. Self\u2010reported hunger prior to eating episodes did not seem to be predictive of subsequent behavior. Most people were engaged in other behaviors while eating.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion:<\/jats:title><jats:p>The results of this study suggest a typology that included primarily four types of eating episodes. The results also suggest that when LOC is assessed on a Likert\u2010scale rather than as a dichotomous variable, there is considerable variability in self\u2010assessed degree of LOC. \u00a9 2011 by Wiley Periodicals, Inc. 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