Medically reviewed by Dakari Quimby, PhD The average IQ score is designed to be 100.Genetics accounts for about 50% of the IQ ...
You have probably noticed the trend of newspaper articles describing the genetic basis of some particular trait. "Now we know the genetic basis of (altruism)(risk-seeking)(happiness)(religiousity)!" ...
Rare DNA changes are most strongly linked to cognition in early childhood, but the link fades as children age, while common ...