Author ORCID Identifier:

https://orcid.org/0000-0002-8232-1654

Date of Graduation

12-2025

Document Type

Dissertation

Degree Name

Doctor of Philosophy in Psychology (PhD)

Degree Level

Graduate

Department

Psychological Science

Advisor/Mentor

Eidelman, Scott

Committee Member

Makhanova, Anastasia

Second Committee Member

Veilleux, Jennifer

Keywords

conspiracy theories; faith in intuition; need for cognition; processing styles; uniqueness

Abstract

Need for uniqueness has previously been identified as an individual difference predictor of conspiratorial beliefs, but has not been studied systematically. The current research investigated this relationship across 3 studies through the lens of uniqueness theory. Study 1 replicated previously reported associations and identified new moderators of this relationship. Study 2 experimentally tested the impact of receiving high uniqueness vs. high similarity feedback on conspiracy beliefs. This feedback did not impact conspiracy beliefs by itself, but interacted with cognitive processing preferences. Study 3 tested a manipulation of high vs. moderate uniqueness feedback on conspiracy beliefs. There were no effects of the manipulation alone, but it again interacted with cognitive processing preferences. Implications and future directions are discussed.

Included in

Psychology Commons

Share

COinS