Key points are not available for this paper at this time.
John R. Weisz, Marian Sigman, Bahr Weiss, Julie Mosk, Parent Reports of Behavioral and Emotional Problems among Children in Kenya, Thailand, and the United States, Child Development, Vol. 64, No. 1 (Feb., 1993), pp. 98-109
Weisz et al. (Mon,) studied this question.