FLoRA Replication Atlas › Browse

Believe Me, I Have No Idea What I'm Talking About: The Effects of Source Certainty on Consumer Involvement and Persuasion

Uma R. Karmarkar, Zakary L. Tormala

Journal of Consumer Research, 2010. DOI 10.1086/648381

Has this study been replicated?

The atlas records 1 replication of this study. Recorded outcomes: 1 failed.

Replications

• Uncertainty, expertise, and persuasion: A replication and extension of, Løhre et al. (2024). Outcome recorded: failed. The present replication failed to find support for the incongruity hypothesis, ηp 2 = 0.00 [0.00, 0.02]: expressing certainty had a positive but non-significant effect for non-experts, d = 0.10 [− 0.10, 0.34], and a positive effect for experts, d = 0.28 [0.03, 0.52]. View paper

Other studies in the atlas

• Uncertainty, expertise, and persuasion: A replication and extension of
• Cortical morphometry of the five-factor model of personality: findings from the Human Con…
• Is It Light or Dark? Recalling Moral Behavior Changes Perception of Brightness
• Does Recalling Moral Behavior Change the Perception of Brightness?
• You Call It "Self-Exuberance"; I Call It "Bragging"
• Inferring Identity From Language

Failed replications · Successful replications · All browse pages