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Bulimia nervosa, also known simply as bulimia, is an eating disorder characterized by binge eating (eating large quantities of food in a short period of time, often feeling out of control) followed by compensatory behaviors, such as vomiting, excessive exercise, or fasting to prevent weight gain.
Unlike bulimia nervosa, binge eating disorder doesn’t involve compensatory behaviors — i.e., people don’t tend to over-exercise, use laxatives, or make themselves vomit after binge eating.
Binge eating disorder affects about 1.6% of women and 0.8% of men in a given year. [1] According to one analysis, the percent of women who will have anorexia at some point in their lives may be up to 4%, or up to 2% for bulimia and binge eating disorders. [10] Rates of eating disorders appear to be lower in less developed countries. [17]
Atypical bulimia nervosa In this sub-threshold version of BN, individuals meet all criteria for BN, with the exception of the frequency criterion: binge eating and inappropriate compensatory behaviors occur, on average, less than once a week and/or for fewer than 3 months. [2] Binge-eating disorder of low frequency and/or limited duration
The nuclear family dynamic of an adolescent plays a large part in the formation of their psychological, and thus behavioral, development. A research article published in the Journal of Adolescence concluded that, “…while families do not appear to play a primary casual role in eating pathology, dysfunctional family environments and unhealthy parenting can affect the genesis and maintenance ...
[90] [91] Since the emotional aspects such as distress and loss of control prove difficult to model in animals, the central feature of the binge eating disorder, was attempted to be mimicked. [81] Sham-feeding was the most prominent model used to study BED. [90] A Zucker rat which has developed diabetes due to a genetic disorder that causes ...
Binge eating disorder (BED) is an eating disorder characterized by frequent and recurrent binge eating episodes with associated negative psychological and social problems, but without the compensatory behaviors common to bulimia nervosa, OSFED, or the binge-purge subtype of anorexia nervosa.
Computer scientist Ramesh Sitaraman has asserted that Internet users are impatient and are likely to get more impatient with time. [7] In a large-scale research study [ 4 ] [ 8 ] that completed in 2012 involving millions of users watching videos on the Internet, Krishnan and Sitaraman show that users start to abandon online videos if they do ...