Humans’ Bias Blind Spot and Its Societal Significance
Abstract
Human beings have a bias blind spot. We see bias all around us but sometimes not in ourselves. This asymmetry hinders self-knowledge and fuels interpersonal misunderstanding and conflict. It is rooted in cognitive mechanics differentiating self- and social perception as well as in self-esteem motives. It generalizes across social, cognitive, and behavioral biases; begins in childhood; and appears across cultures. People show a bias blind spot in high-stakes contexts, including investing, medicine, human resources, and law. Strategies for addressing the problem are described.
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The tendency for people to view themselves as less biased than an average other is well-established.
“The tendency for people to view themselves as less biased than an “average other” is well-established (Pronin & Hazel, 2023).”
From Everyone I Don’t Like Is Biased: Affective Evaluations and the Bias Blind Spot (2026) · cites this paper as Pronin & Hazel, 2023
People exhibit a bias blind spot, perceiving themselves as less susceptible to bias than the 'average other'.
“People exhibit a bias blind spot, perceiving themselves as less susceptible to bias than the “average other” (Pronin & Hazel, 2023).”
From Everyone I Don’t Like Is Biased: Affective Evaluations and the Bias Blind Spot (2026) · cites this paper as Pronin & Hazel, 2023
Cites
Exposure to opposing views on social media can increase political polarization
Bail, C. A., Argyle, L. P., Brown, T. W., Bumpus, J. P., Chen, H., Hunzaker, M. B. F., Lee, J., Mann, M., Merhout, F., & Volfovsky, A. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1804840115 · Cited by 1,863 · see citing works
Valuing thoughts, ignoring behavior: The introspection illusion as a source of the bias blind spot
Pronin, E., & Kugler, M. B. (2007) · Journal of Experimental Social Psychology · doi:10.1016/j.jesp.2006.05.011 · Cited by 366 · cited 2× · see citing works
“This inappropriate reliance on information gained by looking inward constitutes an introspection illusion (e.g., Pronin & Kugler, 2007).”
Self-citationChandrashekar, S. P., Yeung, S. K., Yau, K. C., Cheung, C. Y., Agarwal, T. K., Wong, C. Y. J., Pillai, T., Thirlwell, T. N., Leung, W. N., Tse, C., et al. (2021) · Judgment and Decision Making · doi:10.1017/s1930297500008470 · Cited by 11 · cited 2× · see citing works
“Further support for this conclusion comes from recent studies showing a BBS in Chinese, Japanese, Middle Eastern, Western European, and Eastern European samples (e.g., Chandrashekar et al., 2021; Kambara, 2017; Niszczota et al., 2022).”
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Everyone I Don’t Like Is Biased: Affective Evaluations and the Bias Blind Spot
Walker, A. C., Collins, R. N., Walker, H. E. K., Fugelsang, J. A., & Mandel, D. R. (2026) · Personality and Social Psychology Bulletin · doi:10.1177/01461672261439247 · Cited by 2 · see citing works
- Authors
- Pronin, E., & Hazel, L.
- Affiliations
- Princeton University (US)
- Corresponding author
- Pronin, Emily
- Venue
- Current Directions in Psychological Science
- Publisher
- SAGE Publications
- Published
- 2023-06-15
- Volume
- 32
- Issue
- 5
- Pages
- 402-409
- ISSN
- 0963-7214 (ISSN-L)
- 1467-8721
- OpenAlex
- W4380788780
- Cited by
- 33
- References
- 3
- Citations by year
- 2026: 9 · 2025: 12 · 2024: 9 · 2023: 3
- FWCI
- 14.24
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Current Directions in Psychological Science (publishedVersion)
- Topics
- Social Sciences › Sociology and Political Science › Social and Intergroup Psychology
- Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Psychology of Moral and Emotional Judgment
- Keywords
- bias blind spot, self-perception bias, self-knowledge, interpersonal misunderstanding, self-esteem, cognitive biases, social perception, cross-cultural universality, child development, high-stakes decision making, bias mitigation strategies
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