HealthDay (12/17, Gotkine) reports a study found that “body dissatisfaction may causally increase eating disorder and depressive symptoms.” The investigators utilized “data from the Twins Early Development Study to examine the longitudinal associations between body dissatisfaction at age 16 years and later eating disorder and depressive symptoms, as well as body mass index (BMI), in young adulthood.” The researchers “observed an association for a 1-point increase in body dissatisfaction with a 1.99-point higher eating disorder symptom score, a 0.59-point higher depressive symptom score, and a 0.27 kg/m2 higher BMI, on average. Higher body dissatisfaction was also associated with more severe eating disorder and depressive symptoms in monozygotic and dizygotic twin difference analyses.” They noted that “the association was smaller for BMI and was less precisely estimated in monozygotic twins.” The study was published in The Lancet Psychiatry.
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— “Body Dissatisfaction Linked to Eating Disorder, Depressive Symptoms,”Elana Gotkine, HealthDay , December 17, 2025