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Rest-Activity Rhythms as Digital Biomarkers: Predicting Relapse in Major Depressive Disorder via Actigraphy

A landmark one-year actigraphy study reveals that sleep phase variability and daily activity amplitude are significant objective markers for predicting MDD relapse, offering a scalable path toward personalized, preventive psychiatric care.

Feb 21, 2026Sign in to read
Anesthesiology

Pregabalin Restores Sleep and Circadian Rhythms in Neuropathic Pain—Unlike Morphine: Translational Insights from a Mouse SNI Model

In a mouse spared nerve injury model, pregabalin—but not morphine—restored REM sleep, normalized locomotor and temperature circadian rhythms, and reversed spinal circadian gene changes. Findings suggest analgesic choice can differentially a

Nov 6, 2025
Neurology

Circadian Dysregulation and Executive Dysfunction in Wolfram Syndrome: Toward Chrono‑Diagnosis and Chronotherapy

Emerging evidence links WFS1-driven ER stress to serotonergic/cholinergic disruption, executive dysfunction, and circadian dysregulation in Wolfram syndrome. This article synthesizes recent data, outlines chrono‑informed clinical assessment

Nov 4, 2025

Most read

  1. 01Intimate Health

    Five Benefits for Women Continuing Sexual Activity After Menopause

  2. 02Intimate Health

    Why Some Women Have a Strong Sex Drive—And Why Men Shouldn't Worry About It

  3. 03Nursing & care

    How often should a couple have sex?

  4. 04Cardiology

    Precision Medicine for Long QT Syndrome Type 2: Lumacaftor Corrects Trafficking Defects and Shortens QT Interval

  5. 05General Surgery

    Optimizing Postoperative Opioid Prescriptions After Intra-Abdominal Cancer Surgery: Comparing the 5x-Multiplier and 3-Tier Models

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