Psychology & Psychiatry

Polygenic risk score improves psychosis risk prediction

A new study led by researchers at the University of North Carolina at Chapel Hill has found that that using a polygenic risk score (PRS) based on data from genome-wide association studies (GWAS) improves psychosis risk prediction ...

Genetics

Are some children genetically predisposed to poor sleep?

Previous research has identified genetic variants associated with insomnia and sleep duration in adults. Now a study published in the Journal of Child Psychology and Psychiatry has found that these variants also likely affect ...

Cardiology

Genes, neighborhoods and a surprising finding on stroke risk

A genetic score may be able to identify higher stroke riskā€”but only for people living in the most privileged neighborhoods, according to new research that highlights inequities related to wealth and health.

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