"Examining the effects of disinformation and trust on social media user" by Zulma Valedon Westney, Inkyoung Hur et al.
 

CCE Faculty Articles

Examining the effects of disinformation and trust on social media users' COVID-19 vaccine decision-making

Researcher ID

0000-0001-9164-8061

Document Type

Article

Publication Title

Information Technology & People

ISSN

0959-3845

Publication Date

5-4-2023

Abstract

Purpose

Disinformation on social media is a serious issue. This study examines the effects of disinformation on COVID-19 vaccination decision-making to understand how social media users make healthcare decisions when disinformation is presented in their social media feeds. It examines trust in post owners as a moderator on the relationship between information types (i.e. disinformation and factual information) and vaccination decision-making.

Design/methodology/approach

This study conducts a scenario-based web survey experiment to collect extensive survey data from social media users.

Findings

This study reveals that information types differently affect social media users' COVID-19 vaccination decision-making and finds a moderating effect of trust in post owners on the relationship between information types and vaccination decision-making. For those who have a high degree of trust in post owners, the effect of information types on vaccination decision-making becomes large. In contrast, information types do not affect the decision-making of those who have a very low degree of trust in post owners. Besides, identification and compliance are found to affect trust in post owners.

Originality/value

This study contributes to the literature on online disinformation and individual healthcare decision-making by demonstrating the effect of disinformation on vaccination decision-making and providing empirical evidence on how trust in post owners impacts the effects of information types on vaccination decision-making. This study focuses on trust in post owners, unlike prior studies that focus on trust in information or social media platforms.

DOI

10.1108/ITP-05-2022-0410

Comments

Copyright © 2023, Emerald Publishing Limited

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