Alzheimer's disease & dementia

Melatonin and exercise work against Alzheimer's in mice

The combination of two neuroprotective therapies, voluntary physical exercise, and the daily intake of melatonin has been shown to have a synergistic effect against brain deterioration in rodents with three different mutations ...

Psychology & Psychiatry

New discoveries on depression

(Medical Xpress) -- During depression, the brain becomes less plastic and adaptable, and thus less able to perform certain tasks, like storing memories. Researchers at Karolinska Institutet have now traced the brain's lower ...

Psychology & Psychiatry

Positive effects of depression

Sadness, apathy, preoccupation. These traits come to mind when people think about depression, the world's most frequently diagnosed mental disorder. Yet, forthcoming research in the Journal of Abnormal Psychology provides ...

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