Medications

'Lifesaving' ketamine offers new hope for PTSD sufferers

A growing number of Americans are turning to ketamine—long used as a surgical anesthetic and known for recreational misuse—as a powerful treatment for depression and post-traumatic stress disorder, or PTSD. A new University ...

Psychology & Psychiatry

What the science says about antidepressants for kids and teens

The kids are not all right. Four in 10 American high school students report prolonged feelings of sadness or hopelessness, a proxy for depression symptoms, according to a survey conducted by the Centers for Disease Control ...

Neuroscience

New study confirms post-pandemic surge in gut-brain disorders

A new international study confirmed a significant post-pandemic rise in disorders of gut-brain interaction, including irritable bowel syndrome (IBS) and functional dyspepsia, according to a paper published in Clinical Gastroenterology ...

Psychology & Psychiatry

One in 11 older Canadians has experienced depression, study finds

A new study of 3,500 Canadians aged 55 and older revealed a strong association between early childhood adversities and depression. Experiencing physical abuse in childhood was linked to a threefold increase in the likelihood ...

Psychology & Psychiatry

Alopecia areata associated with severe psychosocial impact

Alopecia areata (AA) has a severe psychosocial impact, which is linked to illness perceptions and stigma more strongly than disease severity, according to a study published online July 16 in the British Journal of Dermatology.

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