Psychology & Psychiatry

A new way to treat PTSD?

Exposure to a traumatic experience can lead to post-traumatic stress disorder (PTSD), an incapacitating disorder in susceptible persons with no reliable therapy. Particularly puzzling is understanding how transient exposure ...

Neuroscience

How environmental factors could provide for a young brain

A stimulating environment keeps the "hippocampus"—which is the brain's memory control center—young, so to speak. Causes of this are molecular mechanisms that affect gene regulation. These current findings from studies ...

Genetics

DNA methylation changes in neurons of bipolar disorder patients

A research collaboration based in Kumamoto University, Japan, has revealed the DNA methylation status of gene transcriptional regulatory regions in the frontal lobes of patients with bipolar disorder (BD). The regions with ...

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