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Latinx and White Adolescents’ Preferences for Latinx-Targeted Celebrity and Noncelebrity Food Advertisements: Experimental Survey Study

Latinx and White Adolescents’ Preferences for Latinx-Targeted Celebrity and Noncelebrity Food Advertisements: Experimental Survey Study

Previous studies have used purchase intention questions as an outcome when objective measurements of purchasing behavior are not possible [52-57]. Previous research has measured and experimentally compared this engagement by participants with brands and advertisements on social media.

Marie A Bragg, Samina Lutfeali, Daniela Godoy Gabler, Diego A Quintana Licona, Jennifer L Harris

J Med Internet Res 2025;27:e53188

Long-Term Effectiveness of a Multi-Strategy Choice Architecture Intervention in Increasing Healthy Food Choices of High-School Students From Online Canteens (Click & Crunch High Schools): Cluster Randomized Controlled Trial

Long-Term Effectiveness of a Multi-Strategy Choice Architecture Intervention in Increasing Healthy Food Choices of High-School Students From Online Canteens (Click & Crunch High Schools): Cluster Randomized Controlled Trial

All student purchasing data was centrally collected by the online provider, reducing any risk of intervention contamination between the groups. The “Click & Crunch High Schools” intervention is described in full elsewhere [13]. The intervention was underpinned by the principals of choice architecture and sought to encourage the purchase of healthier (ie, “everyday”) items from the school’s online canteen menu.

Tessa Delaney, Jacklyn Jackson, Christophe Lecathelinais, Tara Clinton-McHarg, Hannah Lamont, Sze Lin Yoong, Luke Wolfenden, Rachel Sutherland, Rebecca Wyse

J Med Internet Res 2024;26:e51108

Risk, Trust, and Emotion in Online Pharmacy Medication Purchases: Multimethod Approach Incorporating Customer Self-Reports, Facial Expressions, and Neural Activation

Risk, Trust, and Emotion in Online Pharmacy Medication Purchases: Multimethod Approach Incorporating Customer Self-Reports, Facial Expressions, and Neural Activation

Perceived risk is suggested to be powerful in explaining customer behavior because customers tend to avoid mistakes more than to maximize utility during purchasing [14-16]. It can be defined as a loss or negative consequence incurred by the consumer when purchasing a particular product and thereby depends on what is acquired and how or where the acquisition takes place [17-19].

Semra Ersöz, Anika Nissen, Reinhard Schütte

JMIR Form Res 2023;7:e48850