Diagnositic Criteria

Question 1

Anorexia nervosa

Answer 1

1. Body weight 15% below expected or BMI

Question 2

Bulimia nervosa

Answer 2

1. Binge eating
2. Methods to prevent weight gain (vomiting, purging, laxatives)
3. Morbid fear of being fat

Question 3

Mania (S&S)

Answer 3

Elevated (70%) or irritable (80%) mood

Decreased sleep

Increased energy

Psychomotor agitation

Cognitive - decreased concentration, flight of ideas, lack of insight

Thought disorders - circumstatiality, tangential speech

Psychosis - grandiose and persecutory delusions, hyperacusis, hyperaesthesia

Manic stupor (severe)

Question 4

Hypomania

Answer 4

At least 4 affective episodes in 12 month period

Question 5

Depression

Core

Answer 5

Core symptoms:

1. Low mood
2. Anhedonia
3. Low energy

Question 6

Depression

Non-core

Answer 6

1. Decreased concentration
2. Decreased self esteem
3. Self harm ideation
4. Reduced appetite
5. Sleep disturbance
6. Guilt
7. Pessimism about the future

Question 7

Depression classification

Answer 7

Mild - 4 symptoms

moderate - 5/6 symptoms

Severe - seven symptoms including ALL core symptoms

Question 8

Beck’s triad of negative thoughts

Answer 8

1. Oneself
2. World
3. Future

Question 9

Factors effecting risk of depression

Answer 9

Marital status

Age and number of children (>3