Actively seek feedback on your blind spots

Ask specifically for what others see that you might not — with enough specificity to get honest answers.

Why it works

Blind spot feedback is the most valuable and the rarest kind: it corrects the parts of your self-model that are most wrong. Generic requests for feedback ("Let me know how I’m doing") almost never surface blind spots because they create social pressure to give positive or vague responses. Specific, behavioral questions create conditions where honest feedback is easier to give and more useful to receive.

How to do it

1. Ask specific behavioral questions: "What do I do in meetings that might undercut my message before I’m done speaking?"
2. Ask about the impact: "When I give feedback, what does it feel like to be on the other end?"
3. Create safety for honesty: "I’m looking for genuine observation, not reassurance. I can handle it."
4. After receiving feedback, thank before responding — your initial reaction will often be defensive, and that is normal.

Evidence

Specific feedback requests outperform general ones in producing useful information; recipient behavior (open vs. defensive) strongly moderates whether honest feedback is given. (observational)

Feedback accuracy is affected by the relationship, the social context, and the asker’s reputation for using feedback defensively; the same question produces very different information quality depending on these conditions.

Sources

• DeNisi & Kluger (2000), feedback interventions, Psychological Bulletin

Common mistake

Responding to blind spot feedback with immediate explanation or defense — which teaches the other person that honest feedback leads to having to manage your reaction, so they stop giving it.