
Criminal behavior has complex origins. While social and psychological factors play a clear role, a growing body of research suggests biological factors also influence criminality. Here’s what the science says so far about the biology underlying criminal behavi…
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A study published in Wellcome Open Research has uncovered evidence that exposures experienced by grandparents, including smoking and economic conditions at the time of their birth, may be associated with reduced IQ scores in their grandchildren. The research s…
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Siblings often turn out quite different from one another, despite sharing much of their genetics and childhood environment. One of the most robust findings in this realm is that earlier-born siblings tend to outperform later-borns in measures of intelligence a…
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