Ultimacomm: Jurnal Ilmu Komunikasi
Vol 18 No 1 (2026): ULTIMACOMM

Local Subculture and Instagram Food Influencers: Effects on Consumer Attitudes, Engagement, and Purchase Preferences for Bogor Souvenirs

Ahmad Badari Burhan (The Faculty of Communication Sciences, Universitas Pancasila)
Aprilianti Pratiwi (The Faculty of Communication Sciences, Universitas Pancasila)
Sayyidah Afifah (The Faculty of Communication Sciences, Universitas Pancasila)
Nadhira Anabilla Divanya (The Faculty of Communication Sciences, Universitas Pancasila)



Article Info

Publish Date
04 Aug 2026

Abstract

This study investigates how local subcultures and Instagram food influencers shape consumers’ purchase preferences for Bogor’s local food and souvenir products, with consumer engagement and consumer attitudes serving as mediating mechanisms. Conceptually, the research brings together Consumer Culture Theory and the Theory of Planned Behavior and situates both within the digital media landscape of Instagram. Adopting a quantitative explanatory design, the study draws on survey responses from 208 Instagram users, which were analyzed using SEM-PLS. The results show that among all the constructs examined, consumer attitudes stand out as the most powerful predictor of purchase preference, underscoring how decisive favorable evaluations are in consumer decision-making. Engagement, although a comparatively weaker direct driver of purchase preference, proves to be an important mediator alongside attitudes. Notably, the strongest indirect pathway runs from local subculture through consumer attitudes to purchase preference, a result that foregrounds the central role of cultural identity. Taken together, the findings extend CCT by demonstrating that cultural values persist even within digital media settings, and they reinforce TPB by reaffirming attitude as a primary determinant of behavioral preference, rather than competing, drivers of consumer behavior.

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Journal Info

Abbrev

FIKOM

Publisher

Subject

Languange, Linguistic, Communication & Media

Description

Jurnal Ilmu Komunikasi diterbitkan dua kali setahun sebagai media informasi karya ilmiah untuk bidang kajian Ilmu Komunikasi dan jurnalistik di ...