20 symptoms of Nancy's battle with Anorexia Nervosa?

Explanation:

Preoccupation with weight, food, calories, carbohydrates, fat grams, and dieting

Refusal to eat certain foods, progressing to restrictions against whole categories of food (e.g., no carbohydrates, etc.)

Appears uncomfortable eating around others

Food rituals (e.g. eats only a particular food or food group [e.g. condiments], excessive chewing, doesn’t allow foods to touch)

Skipping meals or taking small portions of food at regular meals

Any new practices with food or fad diets, including cutting out entire food groups (no sugar, no carbs, no dairy, vegetarianism/veganism)

Withdrawal from usual friends and activities

Frequent dieting

Extreme concern with body size and shape

Frequent checking in the mirror for perceived flaws in appearance

Extreme mood swings

the psychologist would claim that the research results were significant.