A four-item likert scale designed to measure with four, seven-point likert-type items.
7-point Likert (1=strongly disagree, 7=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Internal consistency (alpha = .91) was reported in the primary study. Convergent and discriminant validity evidence was provided by the original authors.
Reynolds, Kate L. and Lloyd C. Harris (2009), "Dysfunctional Customer Behavior Severity: An Empirical Examination," Journal of Retailing, 85 (3), 321-335.
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