The Market Maven Scale captures a distinct diffuser role in consumer markets — individuals who serve as generalist marketplace information hubs rather than product-specific opinion leaders. Validated in a nationwide telephone survey of 1,531 adults (M=25.6, SD=8.5). Market mavens are more likely to engage in smart shopping behaviours (coupon use, grocery budgeting), are among the first aware of new products, engage heavily with advertising and information sources, and are correlated with innovativeness (r=0.31–0.34). Discriminant from opinion leadership (r=0.22) via confirmatory factor analysis. Item-to-total correlations 0.48–0.67.
Items 1–5: 7-point strongly disagree to strongly agree; item 6: 7-point 'does not fit me well at all' to 'fits me very well'; items summed (range 6–42)
Full scale items shown. Always cite the original source when using this scale in research.
Item 6 uses a distinct response format ('does not fit me well at all' to 'fits me very well') and should be clearly differentiated on survey instruments. Mean score in national adult sample: M=25.6 (SD=8.5). Market mavens are distinct from product opinion leaders — mavenism is domain-general while opinion leadership is product-specific. Mavenism correlates with coupon use, advertising readership, and early product awareness. 46% of survey respondents reported knowing someone fitting the market maven description.
Feick, L.F., & Price, L.L. (1987). The market maven: A diffuser of marketplace information. Journal of Marketing, 51(1), 83–97.
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