Psychology & Psychiatry

Blocking a newly identified memory pathway could prevent PTSD

About 8 million Americans suffer from nightmares and flashbacks to a traumatic event. This condition, known as post-traumatic stress disorder (PTSD), is particularly common among soldiers who have been in combat, though it ...

Genetics

Researchers find genetic link to PTSD

(Medical Xpress) -- A team of Swiss and German researchers has found that a certain gene allele can be linked to increased emotional memory retention and because of that appears to be a factor in people who suffer from post ...

Psychology & Psychiatry

Researchers induce PTSD symptoms in mice

(Medical Xpress) -- Post traumatic stress disorder (PTSD) is a condition in which people find themselves experiencing intense fear following a traumatic experience due to unrelated circumstances. It’s quite common in ...

Psychology & Psychiatry

Anticipation of stressful situations accelerates cellular aging

The ability to anticipate future events allows us to plan and exert control over our lives, but it may also contribute to stress-related increased risk for the diseases of aging, according to a study by UCSF researchers.

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