Why bad sleep doesn't always lead to depression
Larger exercise within the ventral striatum, the mind's reward middle, might buffer some people in opposition to the unfavorable psychological well being results of poor sleep. Credit score: Annchen R. Knodt, Duke College Poor sleep is each a threat issue, and a typical symptom, of despair. However not everybody who tosses and turns at evening turns into depressed. People whose brains are extra attuned to rewards could also be shielded from the unfavorable psychological well being results of poor sleep, says a brand new research by Duke College neuroscientists. The researchers discovered that faculty college students with poor high quality sleep have been much less more likely to have signs of despair if additionally they had increased exercise in a reward-sensitive area of the mind. "This helps us start to grasp why some persons are extra more likely to expertise despair once they have issues with sleep," ment...