Mental Health DailyResearch. Evidence. Perspective.Published research on mu-opioid receptor.
Restless legs syndrome (RLS) and opioid-withdrawal restlessness both produce night-worsening urges to move. A 2026 npj Parkinson’s Disease mouse study tied that overlap to hypersensitive str…
Read articleThe endogenous opioid system has been a candidate target for novel anxiety treatments, but a 2026 placebo-controlled crossover fMRI study in 38 healthy volunteers ran opposite the hypothesis…
Read articleLisdexamfetamine remains the only FDA-approved medication for binge-eating disorder — a serious condition affecting roughly 1.2% of adults. A 2026 human laboratory study by McKee and colleag…
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