A four-item semantic differential scale measuring a consumer's overall evaluative attitude toward a specific product. Items span unfavourable/favourable, negative/positive, dislike/like, and undesirable/desirable bipolar dimensions, providing a comprehensive assessment of overall product evaluation. Items contain a blank to be filled with the focal product name. With consistently high internal consistency across multiple studies, the scale is a reliable general-purpose product attitude measure suitable for diverse experimental contexts.
Han, Dahee, Adam Duhachek, and Nidhi Agrawal (2021). Mindset shifts and the price of unhealthy products. Journal of Marketing Research, 58(4), 712–729.
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