Psychology & Psychiatry

Researchers identify gene variant associated with cellular aging

It is well known that psychiatric stress is associated with accelerated aging. Now, a new study shows that a gene mutation interacts with multiple types of psychiatric stress including post-traumatic stress disorder (PTSD), ...

Neuroscience

New research identifies potential PTSD treatment improvement

Researchers may have found a way to improve a common treatment for post-traumatic stress disorder (PTSD) by changing how the brain learns to respond less severely to fearful conditions, according to research published in ...

Psychology & Psychiatry

Brain biomarkers identify those at risk of severe PTSD symptoms

Using sophisticated computational tools, researchers at Yale University and the Icahn School of Medicine have discovered biomarkers that may explain why symptoms of post-traumatic stress disorder (PTSD) can be so severe for ...

Psychology & Psychiatry

New cause of chronic stress identified in the brain

In an international collaboration between MedUni Vienna, Semmelweis University in Budapest, the Karolinska Institute in Stockholm and Yale University, researchers have identified a new process in the brain that is responsible ...

Genetics

Childhood stress leaves lasting mark on genes

Kids who experience severe stress are more likely to develop a host of physical and mental health problems by the time they reach adulthood, including anxiety, depression and mood disorders. But how does early life stress ...

Health

Antioxidant benefits of sleep

Understanding sleep has become increasingly important in modern society, where chronic loss of sleep has become rampant and pervasive. As evidence mounts for a correlation between lack of sleep and negative health effects, ...

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