Are hair-pulling and skin-picking disorders linked to deeper beliefs formed in childhood? This study found that early maladaptive schemas were common across trichotillomania, skin-picking and OCD, with stronger associations to focused (emotionally-driven) behaviours.
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This twin study of nearly 14,000 UK adolescents found that body dissatisfaction at age 16 was linked to eating disorder symptoms at 21 and depression at 26. Comparing twins helped researchers show these were likely causal relationships, not just correlations, though genetics also played a substantial role.
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This network meta-analysis of 76 trials found that slow tapering (over 4 weeks) combined with psychological support was most effective for preventing relapse when stopping antidepressants. Abrupt discontinuation and fast tapering substantially increased relapse risk and should be avoided.
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A growing body of research suggests that disrupted interoception and affective touch might play a role in skin-picking disorder. This blog critically examines the first systematic review to map this emerging field.
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