Uncovering the receiver’s traits that moderate the effect of e-WOM valence on the purchase intentions of healthy food products

Lorena Carrete, Pilar Arroyo and Gricel Castillo

Cuadernos de Gestión, 2025

Abstract: [EN] This study applies the information integration theory (IIT) to explore how individuals simultaneously combine several stimuli —electronic word-of-mouth (e-WOM) valence, information source, and brand expectations— depending on four traits —consumption product frequency, social media use frequency, health consciousness and susceptibility to social influence— to form intentions toward health food brands products commented in social media. A 2×2×2 experiment was designed, and 200 Mexican consumers recruited online were randomly assigned to a high or null brand expectation condition before being exposed to a combination of positive or negative e-WOM published by a digital consumer or an influencer. According to the IIT, a multiplicative algebraic model describes how the receiver’s health consciousness, product category consumption frequency, and social media use moderate the relationship between e-WOM valence and consumers’ purchasing intention. The moderator effect of two experimental factors, the information source and the brand expectations, plus the moderator effect of the consumer social susceptibility were not empirically supported; however, brand expectations directly influenced the purchase intention. This study contributes to the online consumer behavior and e-WOM literature by examining the nonconscious or semiconscious processing of e-WOM valence when combined with other stimuli and how the effect of e-WOM valence changes depending on individual behaviors and traits.

Keywords: e-WOM; social media; purchase intention; online consumer behavior; healthy food products; redes sociales; intención de compra; comportamiento en línea del consumidor; productos alimenticios saludables (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
https://addi.ehu.eus/handle/10810/73234 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ehu:cuader:73234

Ordering information: This journal article can be ordered from
Instituto de Economía Aplicada a la Empresa, Revista Cuadernos de Gestión, Facultad de CC. Económicas y Empresariales, Universidad del País Vasco, Avda. Lehendakari Aguirre 83, 48015 Bilbao, Spain
https://ojs.ehu.eus/index.php/CG

Access Statistics for this article

Cuadernos de Gestión is currently edited by Pilar Fernández

More articles in Cuadernos de Gestión from Universidad del País Vasco - Instituto de Economía Aplicada a la Empresa (IEAE) Instituto de Economía Aplicada a la Empresa Avda Lehendakari Aguirre 83 CP 48015 Bilbao (Vizcaya) Spain. Contact information at EDIRC.
Bibliographic data for series maintained by Alcira Macías Redondo ().