Can a smartwatch predict bipolar mood swings?
NCT ID NCT07427966
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study aims to find better ways to diagnose bipolar disorder and predict when mood episodes might happen. Researchers will track sleep, activity, and decision-making in 600 people with bipolar disorder, major depression, or healthy controls using smartwatches and computer tasks. The goal is to identify early warning signs of manic or depressive episodes.
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 lead to better tools for diagnosing bipolar disorder and predicting mood swings, helping doctors intervene earlier.
- What could go wrong
- This is an observational study, not testing a treatment. It is still in early stages and may not produce clear or usable markers.
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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.
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