P....: Fagot, carried out a series of overt naturalistic observations of parent/child interactions, toddlers and their parents were observed in their homes. Observers observed by a checklist of 46 child behaviors and 19 reactions by parents for each family in a five-week period. After the observations were finished, each parents was asked to rate the 46 behaviors as more appropriate for girls, for boys or neutral by filling out questionnaire on the socialization of sex roles