News tagged with identical twins

Twins talk half as much at two

(Medical Xpress)—A world first study of language development in toddler twins confirms the widely held belief that twins start to talk later than single-born children.

Jun 04, 2014
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Genetics of addiction: Twin studies

Twin studies offer a critical method to studying questions of nature and nurture in addiction research. Identical twins arise from the same fertilized egg, so they share 100 percent of their genes. If a trait is entirely ...

Nov 06, 2013
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Study of twins shows how smoking ages the face

(HealthDay)—A study comparing the faces of identical twins confirms what many smokers fear—the habit does prematurely age a person's skin, taking a serious toll on looks even after just five years.

Oct 30, 2013
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