Abstract

This study compares the predictive validity of single-item and multiple-item measures of attitude toward the ad (A Ad ) and attitude toward the brand (A Brand ), which are two of the most widely measured constructs in marketing. The authors assess the ability of A Ad to predict A Brand in copy tests of four print advertisements for diverse new products. There is no difference in the predictive validity of the multiple-item and single-item measures. The authors conclude that for the many constructs in marketing that consist of a concrete singular object and a concrete attribute, such as A Ad or A Brand , single-item measures should be used.

Keywords

Predictive validityPsychologySocial psychologyDevelopmental psychology

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Publication Info

Year
2007
Type
article
Volume
44
Issue
2
Pages
175-184
Citations
2701
Access
Closed

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Cite This

Lars Bergkvist, John R. Rossiter (2007). The Predictive Validity of Multiple-Item versus Single-Item Measures of the Same Constructs. Journal of Marketing Research , 44 (2) , 175-184. https://doi.org/10.1509/jmkr.44.2.175

Identifiers

DOI
10.1509/jmkr.44.2.175