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ACCI 2026 Conference

April 13–15, 2026

Hilton Long Beach, Long Beach, CA, USA

IMPORTANT NOTICE: The date, time, and room assignment of YOUR presentation is SUBJECT TO CHANGE.

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Confirm your place in the schedule by following the instructions that were emailed to you. Each presentation must have a separate paid registration. Contact the ACCI office immedicately by email at admin@consumerinterests.org to report any conflict, all corrections to the details of the presentation (including author names and the order they are listed as this is how it will be in the final program), or if you have any questions. Please be sure to reference the session title(s), date(s), and time(s) when you contact us.

P142 When Consumers See Themselves: A Quantitative Systematic Review on The Role of Perceived Similarity in Endorsement Effectiveness

Tuesday, April 14, 2026 at 5:30 PM–6:30 PM PDT
Room 6 Posters
Short Description

This study systematically reviews the existing research that empirically examines perceived similarity in celebrity and spokesperson advertising with the aim to determine its effects on consumer outcomes. Specifically, we examine how similarity has been conceptualized and operationalized, and how it influences brand attitude, trust, and purchase intention. Our research question is does the positive effect of perceived similarity has a vary depending on a) how similarity is measured, b) the specific outcome under study, c) consumer/participant characteristics, and d) method of study (e.g., survey vs experiment)? Additionally, we are interested in what moderators and mediators help explain the relationship between perceived similarity and consumer outcomes.

Type of presentation

Accepted Poster Presentation

Submitter

Louvins Pierre, University of Illinois Urbana-Champaign

Authors

Jiayi (Joy) Wang, University of Illinois Urbana-Champaign
Louvins Pierre, University of Illinois Urbana-Champaign
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