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Binge-eating behavior and anorexia nervosa have shared and distinct genetic components

Aug 2026 · Nature Mental Health · Vol 4, pp. 1359 - 1360 · 0 citations · 4 references

TL;DR

Although both eating disorder phenotypes correlate genetically with other psychiatric conditions, binge eating also correlates with impulsivity, earlier age at first menstrual cycle and increased body mass, whereas anorexia nervosa shares genetics with metabolic traits.

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