E2 Eating Disorders Flashcards
Exam 2
Underweight BMI
<18.5
Normal BMI
18.5-24.9
Overweight BMI
25-29.9
Obese BMI
30-39.9
Morbidly obese BMI
40+
What disorder are reoccurring episodes of rapid consumption of food?
Binge Eating
Binge Eating Disorder has 3 primary signs. Name em
- Discrete period (<2 hours)
- Lack of control
- Distress
Does binge eating happen commonly in public?
No; usually in secrecy
What are the two things that can end a binge eating episode?
- Disruption
- Running out of food
What is the main difference between binge eating disorder and bulimia nervosa?
Binge Eating has NO COMPENSATORY BEHAVIOR
Vomiting, diuretics, or extreme exercises are all examples of
Compensatory behaviors
What disorder is an episode of rapid eating followed by a compensatory behavior?
Bulimia Nervosa
Vomiting, diuretics, laxatives are all what type of compensatory behavior?
Purging
Maladaptive exercise or fasting are what type of compensatory behavior?
Non-purging
Do bulimia nervosa patients have to have extreme low BMIs?
NO
What is the main difference between anorexia nervosa and bulimia nervosa?
Anorexia patients have EXTREMELY LOW BODY WEIGHTS (<18.5)
Anorexia patients must have (3)
- Low body weight
- Fear of gaining weight
- Body image disturbance
What is the main cause of eating disorders?
Happiness is commonly related to a certain body image
What was the purpose of the Minnesota Starvation Study?
To renourish and rehabilitate WWII soldiers
What were the 3 Psychological Effects of the Minn. Star. Study?
- Depression/distorted body image
- Talking and dreaming of food
- Self-Harm
What was the normalization phase of the Minnesota Starvation Study?
Insatiable appetite, but never ever full
When do Eating disorders usually develop?
Adolescence
Why are eating disorders most common in females?
Post-puberty girls usually gain fat which impacts self-image
Bulimia Nervosa is most commonly associated with what psychological conditions?
Anxiety and mood disorders