This meta-analysis studied the development of ability stereotypes that could limit girls’ and women’s participation in science, technology, engineering, and mathematics (STEM) fields, as well as contribute to boys’ underachievement in reading and writing. We integrated findings from 98 studies measuring children’s gender stereotypes about STEM and verbal abilities. The data comprised 145,204 children (ages 4–17) from 33 nations across more than 40 years (1977–2020). Preregistered analyses showed why prior researchers have reached diverging conclusions about the onset, change, and extent of these stereotypes in childhood and adolescence. Contrary to some prior conclusions, math stereotypes favoring male ability were minimal on average (0.11 SDs from gender neutrality). Stereotypes were instead far stronger for computer science, engineering, and physics (0.51 SDs), which favored male ability by age 6. Girls increasingly endorsed pro-male STEM stereotypes with age. Pro-female verbal ability stereotypes were also substantial (0.46 SDs), emerging by age 8 and becoming more female-biased with age. Additionally, STEM stereotypes were weaker for Black than White U.S. participants, as predicted. Unexpectedly, however, boys’ STEM stereotypes declined before age 13 but increased thereafter, revealing an asymmetric development across STEM versus verbal domains. We integrated developmental intergroup theory and social role theory to explain this asymmetry, considering both cognitive and sociocultural processes. The early emergence of verbal stereotypes and certain STEM stereotypes (e.g., engineering) means that they have ample time to affect later downstream outcomes such as domainspecific confidence and interests. 
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                            Gender Stereotypes and Peer Selection in STEM Domains Among Children and Adolescents
                        
                    
    
            Abstract Gender stereotypes are harmful for girls’ enrollment and performance in science and mathematics. So far, less is known about children’s and adolescents’ stereotypes regarding technology and engineering. In the current study, participants’ (N = 1,206, girlsn = 623; 5–17-years-old,M = 8.63,SD = 2.81) gender stereotypes for each of the STEM (science, technology, engineering, and mathematics) domains were assessed along with the relation between these stereotypes and a peer selection task in a STEM context. Participants reported beliefs that boys are usually more skilled than are girls in the domains of engineering and technology; however, participants did not report gender differences in ability/performance in science and mathematics. Responses to the stereotype measures in favor of one’s in-group were greater for younger participants than older participants for both boys and girls. Perceptions that boys are usually better than girls at science were related to a greater likelihood of selecting a boy for help with a science question. These findings document the importance of domain specificity, even within STEM, in attempts to measure and challenge gender stereotypes in childhood and adolescence. 
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                            - Award ID(s):
- 1831593
- PAR ID:
- 10378879
- Publisher / Repository:
- Springer Science + Business Media
- Date Published:
- Journal Name:
- Sex Roles
- Volume:
- 87
- Issue:
- 9-10
- ISSN:
- 0360-0025
- Page Range / eLocation ID:
- p. 455-470
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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