Terman's studies of gifted children have been criticized because
A)the high level of attrition made interpretation impossible or highly speculative at best
B)he used a cross-sectional strategy when he should have used a longitudinal strategy
C)significant cohort effects existed
D)his sample could have been more representative

Question

Quizplus · Accepted Answer

Terman's studies have been criticized for not having a representative sample, as his sample was predominantly white, middle-class children, which limits the generalizability of the findings.

Terman's Studies of Gifted Children Have Been Criticized Because