The scale measures a felt sense of serendipity around discovering a product, capturing the pleasant surprise of an unexpected find.
7-point Likert (1=strongly disagree, 7=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Source not stated by Kim et al. (2021), who adjusted item phrasing slightly to fit each study's context; this version was used with a large MTurk sample. Reliability was good (α = .83). Validity wasn't separately discussed. A companion version adapted for a music context is also available on this site.
Kim, A., Affonso, F.M., Laran, J., & Durante, K.M. (2021). Serendipity: Chance Encounters in the Marketplace Enhance Consumer Satisfaction. Journal of Marketing, 85(4), 141–157.
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