Shared Confirmation Bias

The phenomenon where members of a group actively reinforce each other's biased information processing through social feedback. An individual tentatively expresses a preference; others nod, agree, or amplify. This social confirmation strengthens the individual's conviction and signals to the group that this position is acceptable. The process iterates, rapidly producing a consensus that is more extreme and more confident than any member's initial inclination. Shared confirmation bias is the engine of groupthink, polarization, and ideological lock-in.

Shared Confirmation Bias Example: In an online forum, someone posts mild skepticism about a popular technology. Replies flood in: "Actually, it's more efficient than you think," "Here's a study," "You clearly don't understand the architecture." The skeptic, now publicly challenged, either converts or retreats. The remaining participants, having jointly confirmed their superiority, emerge more convinced than ever. This is Shared Confirmation Bias—social proof weaponized to enforce consensus.

by Dumu The Void February 11, 2026

pee of confirmation

the trickle or absolute blast that occurs after the finish of a dump nit is the only way to be certain of completion

I took a dump and left before I had the pee of confirmation and I was hit like a truck during class

by kingofpoo32 July 6, 2021

Habitual false confirmation bias

The tendency for an individual to wrongly come to a conclusion, largely due to that individuals obsession with a specific item or idea.

Danny states "Product X is only available on Apple IPhones, therefore Iphones are better." When in reality, Danny has an unhealthy obsession with Apple products and is rejecting the obvious signs that androids are better products. Danny is committing habitual false confirmation bias.

by I'mBetterThanYou2 December 1, 2023

And then I confirmation bias other people into believing me

He regretted it immediately!

A retard "You see, I call someone a name and then I confirmation bias other people into believing me. It's like I do the confirmation bias for you and then I expect the audience to ignore the fact that I'm an imposter."

by Hym Iam January 19, 2025

Self-Serving Confirmation Bias

The emotionally motivated tendency to seek and interpret evidence in ways that protect or enhance one's self-image. When success occurs, we confirm it was due to our skill; when failure occurs, we confirm it was due to external factors. We remember our contributions vividly and others' forgetfully. We judge our own ethically ambiguous actions by our intentions, and others' identical actions by their outcomes. This bias isn't about accuracy; it's about maintaining a coherent, positive narrative of the self.

Self-Serving Confirmation Bias Example: You ace a test and attribute it to intelligence. You fail a test and blame the unfair questions or lack of sleep. Your coworker, observing your performance, sees the opposite pattern in you. Both of you are exhibiting Self-Serving Confirmation Bias. The ego is not a neutral observer of your life; it is a lawyer, and its client—the self—is always innocent, always capable, always the hero of its own story.

by Dumu The Void February 11, 2026