IS BULIMIA NERVOSA

Bulimia Nervosa

Bulimia Nervosa

#1 What is eating disorder (bulimia nervosa)?

Bulimia nervosa is an eating routine disorder qualified by limiting of food consumption for a time period adopted by throughout consumption or binging period of time that effect in notions of guilt and short self-esteem. The middle age of oncoming is 18; in which majority of the casualties occur (Barker, 2003).

#2 What causes bulimia nervosa?

The most ordinary form is suspicious vomiting, occasionally known as purging; fasting, the use of diuretics, enemas, laxatives, and over exerting are also ordinary. Bulimia nervosa is nine times more likely to occur in women than men. Antidepressants, particularly SSRIs are generally applied in the discourse of bulimia nervosa (Barker, 2003).

#3 What are the signs that may occur on the patients who have bulimia nervosa and symptoms that may related to this disorder?

There are free main key features of Bulimia Nervosa which are as follows:

• Control over the conduct of periodic episodes Carnival

• Inappropriate behavior to avoid weight gain

• Self-esteem over by the weight and appearance

It is a well-replicated finding that individuals affected by eating disorders (EDs) have low self-esteem and negative self-evaluation (SE) . Whereas most people base their SE on their perceived achievements in several life domains, such as the quality of their relationships, work, parenting and physical ability, clinical observations suggest that ED individuals judge their SE more vigorously in terms of their body shape/weight and eating and their ability to control these. This dysfunctional system for evaluating self-worth plays a central role in several theories of EDs. The importance of a link between shape/weight and SE for the core psychopathology of ED has been recognized in DSM-IV, where the presence of an 'undue influence of shape and weight on self-evaluation' is required for a diagnosis of anorexia nervosa (AN) and bulimia nervosa (BN) (Fairburn, 2003).

Given the central role of the link between shape/weight/eating concepts (termed shape/weight in the following) on the one hand and SE on the other, for current ED theory and nosology, it is surprising that only a few studies have investigated their link directly. One set of studies assessed these constructs by means of self-report questionnaires and semi-structured interviews and demonstrated positive correlations between shape/weight concerns and SE. Also based on self-report, but possibly more experimentally controlled, authors elicit thoughts about eating, weight and shape in BN patients and found that this increased the frequency of negative self-statements (Fairburn, 2003).

However, research relying solely on self-report has several well-known general limitations such as susceptibility to response biases, which include self-presentation and social desirability. More specifically, SE and its constituents might not be represented verbally in all respects and might therefore be subject to introspective limits. To circumvent the limitations of self-report and to tap into more implicit aspects of the association between shape/weight and SE, research has turned to experimental measures.

Researchers studied individuals at high or low risk for ED (restrained and unrestrained eaters) in an affective priming (AP)/lexical decision ...