Bulimia Nervosa
Both binge eating and inappropriate compensatory behaviors occur on average at least weekly for 3 months.
Timing requirement
Frequency + duration
≥1 episode/week for 3 months
Timing in context
Self-evaluation is unduly influenced by weight/shape, and the disturbance does not occur exclusively during anorexia nervosa.
Sources and review
Last content review: August 21, 2026 · PsychDB ↗