https://sites.temple.edu/cognitionlearning/files/2013/09/Gunderson-et-al-2012-Sex-Roles.pdf
Abstract Girls tend to have more negative math attitudes, including gender stereotypes, anxieties, and self-concepts, than boys. These attitudes play a critical role in math performance, math course-taking, and the pursuit of math-related career paths. We review existing research, primarily from U.S. samples, showing that parents’ and teachers