What is stereotype threat?
Stereotype threat is the pressure people feel when they risk confirming a negative stereotype about a group they belong to. That pressure can raise anxiety and pull attention away from the task, leading to lower performance than a person is actually capable of. Importantly, it can happen even to people who do not believe the stereotype.
- First studied
- Steele and Aronson (1995)
- Classic examples
- Black students on verbal tests; women on math tests
- Mechanisms
- Anxiety, self-monitoring, working memory load
- Debate
- Size and reliability of the effect
The classic experiments
Steele and Aronson (1995) gave Black and White Stanford students difficult verbal questions. When the test was described as diagnostic of intellectual ability, Black students scored lower than White students with similar SAT scores; when it was described as a non-diagnostic problem-solving exercise, the gap largely disappeared. Spencer, Steele and Quinn (1999) found a similar pattern for women: when told a math test produced gender differences, women underperformed equally skilled men, but not when told the test showed no gender differences.
Why does it happen?
| Factor | What happens |
|---|---|
| Anxiety and arousal | Pressure not to "prove the stereotype right" raises stress |
| Self-monitoring | Attention shifts to watching for mistakes |
| Working memory load | Worry takes up mental space needed for the problem |
A single checkbox on a test form can matter. Some studies found that simply asking students to record their gender or race before a test was enough to bring a stereotype to mind and affect scores.
The replication debate
Hundreds of studies followed, but results have been mixed. A meta-analysis by Flore and Wicherts (2015) on girls in math and science found a small average effect and signs of publication bias, suggesting earlier estimates may have been inflated. Many researchers now treat stereotype threat as a situational risk factor rather than a large, universal effect.
Reducing stereotype threat in school
- Reframe the test. Present assessments as chances to learn and improve, not verdicts on ability.
- Move demographic questions to the end. Avoid priming group identity right before a test.
- Offer role models. Stories of women scientists and successful students from many backgrounds help.
- Teach that ability grows. Combine growth mindset messages with feedback that builds self-efficacy.
For another way expectations shape performance, see the Pygmalion effect.
Frequently asked questions
- What is stereotype threat?
- It is the risk of confirming a negative stereotype about your group, which can increase anxiety and reduce performance.
- What is the most famous stereotype threat study?
- Steele and Aronson’s 1995 study, in which Black students scored lower only when a test was described as a measure of intellectual ability.
- Is stereotype threat real?
- Many studies support it, but meta-analyses suggest the average effect is small and may be inflated by publication bias, so it is best seen as a situational risk factor.
References
- Steele, C. M., & Aronson, J. (1995). Stereotype threat and the intellectual test performance of African Americans. Journal of Personality and Social Psychology, 69(5), 797–811.
- Spencer, S. J., Steele, C. M., & Quinn, D. M. (1999). Stereotype threat and women’s math performance. Journal of Experimental Social Psychology, 35(1), 4–28.
- Flore, P. C., & Wicherts, J. M. (2015). Does stereotype threat influence performance of girls in stereotyped domains? A meta-analysis. Journal of School Psychology, 53(1), 25–44.