Which of the Following Is a Diagnostic Criterion for Bulimia

question 20

Multiple Choice

Which of the following is a diagnostic criterion for bulimia nervosa?

• A) body weight 15% below expected weight for age and height
• B) recurrent purging in excess of twice a week for 3 months
• C) intense fear of weight gain
• D) inaccurate perception of body size or weight

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Definitions:

Nonrival

A characteristic of a good or service that implies one person's consumption does not reduce its availability to others.

Public Good

A good that is non-excludable and non-rival in consumption, meaning no one can be prevented from using it and one person's use does not reduce availability to others.

Marginal Social Benefit

The additional benefit to society from producing one more unit of a good or service.

Marginal Benefit

The bonus satisfaction or benefit gained by consuming one more unit of a good or service.