Psychology & Psychiatry

STAT3 identified as important factor in emotional reactivity

Numerous scientific studies indicate that inflammatory processes play a key role in the development of psychiatric disorders. One of the areas of particular interest is the interleukin 6/STAT3 signal transduction pathway, ...

Psychology & Psychiatry

Substance use disorders linked to COVID-19 susceptibility

A National Institutes of Health-funded study found that people with substance use disorders (SUDs) are more susceptible to COVID-19 and its complications. The research, published today in Molecular Psychiatry, was co-authored ...

Psychology & Psychiatry

Researchers identify gene that influences nicotine dependence

A DNA variant—located in the DNMT3B gene and commonly found in people of European and African descent—increases the likelihood of developing nicotine dependence, smoking heavily, and developing lung cancer, according ...

Psychology & Psychiatry

NKPD1 gene variant increases depression risk

A study of people from an isolated village in the Netherlands reveals a link between rare variants in the gene NKPD1 and depressive symptoms. The findings are published in the current issue of Biological Psychiatry. The study, ...

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