dysregulation

Dynamic Associations Among Motor Activity, Sleep, Energy, and Mood Could Suggest New Focus for Depression Treatment

Current theories of depression suggest that sleep problems, low energy, and low activity levels result from depressed mood, but a new study looking at interactions among these factors in people with bipolar disorder or depression suggests that the opposite may be true—that instability in activity and sleep systems could lead to mood changes. The findings, published online December 12 in the journal JAMA Psychiatry, suggest new targets for depression treatment. Previous research has shown the interrelated nature…

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