A well-known personality trait: acting on the spur of the moment, with limited planning or self-restraint, assessed across seven items.
7-point Likert (exact anchor wording not specified in the source)
Drolet, A., Luce, M.F., Jiang, L., Rossi, B.C., & Hastie, R. (2021). The Preference for Moderation Scale. Journal of Consumer Research, 47(6), 831–854.
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