title: The development of gender differentiation in young children.
abstract: A sample of 128 boys and girls in four age groups (three, five, seven, nine years) undertook tasks designed to assess their ability to categorize by gender, gender constancy, evaluations of gender groups, and gender discrimination in the allocation of prizes in a task performance setting. Results indicated that all children could categorize accurately by gender although nine-year-olds tended to adopt more complex criteria. Gender constancy increased with age, although not monotonically--seven-year-olds displayed less constancy than five-year-olds. Gender differentiation in attitudes was very marked from five years upwards, and even earlier in girls (both groups viewed their own gender more favourably). This greater own gender favouritism among girls was even clearer in the discrimination task: girls awarded girls' groups more desirable toys even when they had ostensibly performed less well than the boys' group. The boys attended more to performance information. Girls also made more negative comments about boys than vice versa.
authors.affiliation: School of Psychology, University of Wales, Cardiff.
authors.forename: M
authors.initials: M
authors.lastname: Yee
authors.forename: R
authors.initials: R
authors.lastname: Brown
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D005783:Gender Identity; D006801:Humans; D008297:Male; D010988:Play and Playthings; D012733:Sex Differentiation; D012737:Sex Factors; D020018:Sexual Dysfunctions, Psychological