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9 Cards in this Set

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What condition can cause amenorrhea?
Anorexia nervosa--this gives an idea of the minimum weight that a person must maintain in order to be marginally healthy
Bulimia Nervosa
RECURRENT episodes of eating FAR more than necessary(binge eating)
May use laxatives, diarrhetics
What are the two types of anorexia nervosa?
Restricting type--person has NOT regularly engaged in binge eating or purging behavior
Binge-eating/purging type--the person has regularly engaged in binge-eating or purging behavior(vomiting, misuse of laxatives, diuretics, or enemas)
What are the diagnostic criteria for bulimia nervosa?
Self eval is unduly influenced by body shape and weight
Disturbance does not occur exclusively during episodes of anorexia nervosa
THEY MAINTAIN NORMAL OR ABOVE NORMAL BODY WEIGHT
What are the two subtypes of bulimia?
Purging type--the person has regularly engaged in self-inducced vomiting or the misuse of laxatives, diuretics, or enemas
Nonpurging type--the person has used the other inappropriate compensatory behaviors, like excessive exercise or fasting, but not purging behaviors regularly
What are the DSM IV criteria for binge eating disorder?
Recurrent episodes of binge eating, as defined under bulimia nervosa +
3 or more of the following:
Eating much more rapidly than normal
Eating until feeling uncomfortably full
Eating large amounts of food when not feeling physically hungry
Eating alone due to embarrassment by how much one is eating
Feeling disgusted, depressed, or guilty after overeating
What is eating disorder NOS?
Disordered eating behavior, not meeting the criteria for another eating disorder, that is the focus of clinical intervention
Examples--restricted calorie intake, concern with body size, but current weight 90% of expected
Binge eating 1X a week with vomiting for the last year
Normal body weight with periods of binge eating without purging or compensation
What are some psychological consequences of eating disorders?
Increased social isolation
Decreased work/academic outcome
Depression
Confusion and cognitive decline
What are some physiological consequences of eating disorders?
Delayed gastric emptying in Anorexia Nervosa and Bulimia Nervosa
Decreased intestinal peristalsis in Anorexia Nervosa and Bulimia Nervosa
Down regulation of gastric enzymes in Anorexia Nervosa
Weight gain in Bulimia Nervosa and Binge Eating Disorder
Development of Type 2 Diabetes in Binge Eating Disorder and Bulimia Nervosa
Decreased cortical volume in Anorexia Nervosa