Description:
A longitudinal study of changes in the influence of genes and the environment on the reading and vocabulary scores of children measured at prekindergarten, second grade, and fourth grade, based on data collected from 997 pairs of twins from four countries
Resource Type:
Reports & Papers
Funder(s):
Country:
United States;
Sweden;
Norway;
Australia
State(s)/Territories/Tribal Nation(s):
Colorado