Psychology & Psychiatry

Emotion-health connection not limited to wealthy nations

(Medical Xpress)—Positive emotions are known to play a role in physical well-being, and stress is strongly linked to poor health, but is this strictly a "First World" phenomenon? In developing nations, is the fulfillment ...

Psychology & Psychiatry

Moral injury among the issues facing combat veterans

With suicide rates among veterans on the rise, another problem facing veterans also is capturing the public's attention. Service members suffering from moral injury are feeling profound guilt and shame for things they may ...

Psychology & Psychiatry

Stress hormone foreshadows postpartum depression in new mothers

Women who receive strong social support from their families during pregnancy appear to be protected from sharp increases in a particular stress hormone, making them less likely to develop postpartum depression, according ...

Immunology

Mindfulness meditation may relieve chronic inflammation

People suffering from chronic inflammatory conditions, such as rheumatoid arthritis, inflammatory bowel disease and asthma—in which psychological stress plays a major role—may benefit from mindfulness meditation techniques, ...

Psychology & Psychiatry

Childhood trauma leaves its mark on the brain

It is well known that violent adults often have a history of childhood psychological trauma. Some of these individuals exhibit very real, physical alterations in a part of the brain called the orbitofrontal cortex. Yet a ...

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