ssm
New Member
Posts: 1
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Post by ssm on Apr 28, 2014 16:00:24 GMT
What does a negative genetic correlation mean, between two traits? I have a correlation of -0.59 between two cognitive tests. So I am confused.
SSM
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Post by Jian Yang on May 1, 2014 12:07:34 GMT
e.g. two traits share a bunch of causal variants in common but the effect sizes are in opposite direction.
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