Psychology & Psychiatry

Streamlining cognitive behavioral therapy for chronic insomnia

A combination of cognitive and behavioral strategies, ideally delivered in person by a therapist, maximizes the benefits of cognitive behavioral therapy for insomnia (CBT-I), according to new research. CBT-I is a form of ...

Medications

Ketamine's effect on depression may hinge on hope

In study after study, the psychoactive drug ketamine has given profound and fast relief to many people suffering from severe depression. But these studies have a critical shortcoming: Participants usually can tell whether ...

Medications

Drug shown to alleviate autism-associated behavior in mice

The behavioral disorders observed in autism are associated with a multitude of genetic alterations. Scientists from the Hector Institute for Translational Brain Research (HITBR) have now found another molecular cause for ...

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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