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May 25, 2016

Poverty marks a gene, predicting depression

Posted by in categories: biological, genetics, neuroscience

Not surprised;


A long line of research links poverty and depression. Now, a study by Duke University scientists shows how biology might underlie the depression experienced by high-risk adolescents whose families are socio-economically disadvantaged.

The study, published May 24, 2016 in the journal Molecular Psychiatry, combined genetics, brain imaging and behavioral data gathered as adolescents were followed for more than three years as part of a larger study.

The results are part of a growing body of work that may lead to biological predictors that could guide individualized depression-prevention strategies.

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