Abstract
Pronin and Kugler show the introspection illusion — people trust thoughts and intentions while discounting behaviour — fuelling a bias blind spot about one’s own objectivity.
Pronin, E., & Kugler, M. B. (2007). Journal of Experimental Social Psychology, 43(4), 565–578. DOI
Key findings
- Thoughts over acts — People judge themselves by inner intent but others by observable acts.
- Bias blind spot — Most report others are biased while seeing themselves as objective.
- Introspection illusion — Private introspection feels privileged — it is not more accurate by default.
- Self-objectivity myth — Believing you are unbiased blocks correction — the illusion protects ego.
Limits
Experimental social psychology — lab tasks; not full personality assessment.
Application
When you trust your motives but judge others by acts — you may be inside the introspection illusion. See Blind spot versus lie.