Sharpness of a mental picture — how clear and detailed someone's imagined image of an object or event is, across three items.
7-point Likert (1=strongly disagree, 7=strongly agree)
Mead, J.A., Richerson, R., & Li, W. (2020). Dynamic Right-Slanted Fonts Increase the Effectiveness of Promotional Retail Advertising. Journal of Retailing, 96(2), 282-296.
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