Intelligens og gener
"... Det er ikke ét gen, der er afgørende for, hvor intelligent et menneske bliver, men samspillet mellem flere forskellige gener. ..."
Det antydes også i denne forskning:
Harvard University (2012, February 24). In the genes, but which ones? Studies that linked specific genes to intelligence were largely wrong, experts say. ScienceDaily:
http://www.sciencedaily.com/releases/2012/...
Citat: "...
"These were reasonable hypotheses," said study co-author Daniel J. Benjamin '99, Ph.D. '06, assistant professor of economics at Cornell University. "But in retrospect, either the findings were false positives or the effects of the genes are much, much smaller than anyone had anticipated."
...
Chabris, however, emphasized that the results don't point to the idea that the dozen genes examined in the study play no role in intelligence, but rather suggest that intelligence may be tied to many genes and the ways in which they interact.
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