Four unipolar items capture the affective dimension of a person's attitude toward a website, encompassing appeal, attractiveness, excitement, and perceived quality.
7-point unipolar Likert (1=not at all, 7=extremely)
Full scale items shown. Always cite the original source when using this scale in research.
Appears original to Sundar and Kalyanaraman (2004); alpha .89. Applied in the context of web advertising with animated banners. The 'high quality' item introduces a mild cognitive component; researchers may wish to confirm factor structure.
Sundar, S. S., & Kalyanaraman, S. (2004). Arousal, memory and impression-formation effects of animation speed in web advertising. Journal of Advertising, 33(1), 7–17.
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