News tagged with identical twins

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Genetic risk, not anesthesia exposure, impacts cognitive performance

Medicine & Health / Genetics

created Aug 04, 2009 | popularity 5 / 5 (3) | comments 0

A recent study of more than 2,000 identical twins found that medical problems early in life, rather than the neurotoxic effects of anesthesia, are likely linked to an individual's risk for developing learning disabilities. ...


Divorce, antidepressants, or weight gain/loss can add years to your face

Medicine & Health / Other

created Feb 03, 2009 | popularity 5 / 5 (1) | comments 0

Your mother's wrinkles — or lack there of, may not be the best predictor of how you'll age. In fact, a new study claims just the opposite. The study, involving identical twins, suggests that despite genetic make-up, certain ...


Rethinking the Genetic Theory of Inheritance

Medicine & Health / Genetics

created Jan 18, 2009 | popularity 4.7 / 5 (21) | comments 2

Scientists at the Centre for Addiction and Mental Health (CAMH) have detected evidence that DNA may not be the only carrier of heritable information; a secondary molecular mechanism called epigenetics may also account for ...


Homosexual behaviour due to genetics and environmental factors

Medicine & Health / Other

created Jun 30, 2008 | popularity 4.3 / 5 (10) | comments 0

Homosexual behaviour is largely shaped by genetics and random environmental factors, according to findings from the world’s largest study of twins.


Homosexual behavior due to genetics and environmental factors

Medicine & Health / Genetics

created Jun 29, 2008 | popularity 4.3 / 5 (41) | comments 6

Homosexual behaviour is largely shaped by genetics and random environmental factors, according to findings from the world's largest study of twins.