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Psychologist touching hand of a young man

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We may now know how ketamine can treat depression for so long

Ketamine becomes trapped inside certain receptors in the brains of mice 鈥� and the longer it is trapped, the longer its antidepressant effects last

Seasonal affective disorder (SAD)

Photo of a young woman coping with loneliness and isolation during covid-19 outbreak

Mind

Suppressing worrying thoughts may improve our mental health

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To improve mental health, we must do more than just raise awareness

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Mental health ‘first aid’ training has no clear medical benefit

A group of women jogging uphill in County Durham, UK

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Seven healthy lifestyle activities may massively cut depression risk

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People who microdose LSD sleep an extra 24 minutes the following night

Flowers petals and leaves forming brain shape inside male's head silhouette made out of grass on yellow background.

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Why the causes of poor mental health may share a common root

Bacteria Klebsiella, 3D illustration. Gram-negative rod-shaped bacteria which are often nosocomial antibiotic resistant

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Gut bacteria that break down oestrogen linked to depression in women

The antidepressant escitalopram may reduce the ability to enjoy rewarding experiences

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Why antidepressants can blunt both negative and positive emotions

Escitalopram, a commonly prescribed antidepressant, reduced people's sensitivity to rewarding experiences in a small trial

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We may be entering a bold new era in the treatment of depression

Mind

Fresh ideas about the causes of depression are bringing new treatments

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Light exposure may be linked to several mental health conditions

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Brain electrodes may be a long-lasting aid for severe depression