Professors Who Signal a Fixed Mindset About Ability Undermine Women’s Performance in STEM

Two studies investigate how science, technology, engineering, and math (STEM) professors’ fixed mindsets—the belief that intelligence is fixed and unchangeable—may induce stereotype threat and undermine women’s performance. In an experiment ( N = 217), we manipulated professors’ mindset beliefs (fixed vs. growth) within a course syllabus. While both men and women perceived the fixed mindset professor to endorse more gender stereotypes and...