Study to uncover morning fog in depression

NCT ID NCT06732284

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at sleep inertia—the grogginess and poor attention right after waking—in people with major depression. Researchers will test reaction times and monitor sleep in 110 participants, including depressed patients with and without sleep inertia, plus healthy controls. The goal is to better understand how depression affects morning alertness.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this could help doctors better understand and identify sleep inertia in depression, potentially leading to improved management strategies.
What could go wrong
This is an observational study, not a treatment trial. It is small (110 participants) and early-stage, so findings may not apply broadly.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU de Nimes

    RECRUITING

    Nîmes, France

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