Psychology & Psychiatry

New visions for mental health care

Globally, 1 in 5 people will be affected by a serious mental health issue. Yet, according to Thomas Insel, the former head of the National Institute of Mental Health, despite tens of billions of dollars invested in neuroscience ...

Medications

Study gives a peek at how ketamine acts as 'switch' in the brain

Ketamine, an established anesthetic and increasingly popular antidepressant, dramatically reorganizes activity in the brain, as if a switch had been flipped on its active circuits, according to a new study by Penn Medicine ...

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