Oddly Wired
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perception

You believe you understand others better than they understand you.

The illusion of asymmetric insight is the tendency for people to believe that they know others better than others know them, and that they are more knowable to others than others are to them.

The study was published in the Journal of Personality and Social Psychology (2001).

You are a mystery to everyone else, just as they are to you.

Where this comes from

Study
Pronin et al., 2001, Personality and Social Psychology Bulletin
What the check found
The study was published in the Journal of Personality and Social Psychology, not the Personality and Social Psychology Bulletin. The claim also misstates the core asymmetry.
Confidence
Solid, with limits

Related

One of these every day, and every one names the study it came from. When a finding is contested, it says so.