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Searching for answers to causes of childhood depression

February 1, 2012 Over the past decade, scientists have produced a flurry of studies exploring the role of genetic (nature) and environmental factors (nurture) in youth depression, but there has been little consensus on how depression is jointly impacted by…

Study finds coffee craving may be in the genes

A new study co-authored by HSPH researchers has identified a genetic propensity for caffeine consumption. The researchers discovered two genes that drive people to consume more or less caffeine depending on which variation of the genes they possess.…