Article
The effects of genetic and environmental factors on IQ
For the last 140 years, scholars have been preoccupied with identifying the exact factors that influence oneâs IQ. The numerous studies on the subject have led most scientists nowadays to the belief that oneâs IQ is determined by a variety of both genetic and environmental factors, although there is contention about the exact weight of each.nnThe majority of studies on intelligence have shown that environmental factors account for about 25% of the differences in peopleâ
February 17, 2007
