Causal claim

Excessive Sleep Bipolar Disorder

Excessive Sleep correlates with Bipolar Disorder.

The two move together: more cause, more effect. The map scores it at 36% confidence, weighed from 1 article.

How it works

Greater time spent sleeping is identified as a distinguishing feature associated with bipolar depression rather than unipolar depression.

The evidence

Where it sits

What feeds it

Nothing upstream on the map yet.

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