Nancy L. Galambos, David M. Almeida, Anne C. Petersen, Masculinity, Femininity, and Sex Role Attitudes in Early Adolescence: Exploring Gender Intensification, Child Development, Vol. 61, No. 6 (Dec., 1990), pp. 1905-1914
No takes yet. Share an insight, caveat, or question.
Galambos et al. (1990) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: