Three items measure the probability that a respondent would donate money to a specified charity. The scale focuses explicitly on monetary donation rather than other forms of contribution. It was used across all three studies reported in the article, with alphas consistently above .93. The source of the scale was not stated.
Hsieh, M.-H., & Yucel-Aybat, O. (2018). Persuasive charity appeals for less and more controllable health causes: The roles of implicit mindsets and benefit frames. Journal of Advertising, 47(2), 112–126.
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