Affiliation:
1. University of Florida, USA
Abstract
Although researchers norm and validate measures of psychological constructs largely on educated samples, they often use these instruments more broadly, assuming generalizability. We examined whether the assumption of generalizability is warranted. We administered three commonly used psychological measures—the Behavioral Activation/Behavioral Inhibition Scale, the Regulatory Focus Questionnaire, and the Need for Cognition Scale—to a community sample ( N = 332) with limited education. For the three instruments, five of seven scales/subscales had unsatisfactory reliabilities. Internal consistency was lowest among participants with less education. The results suggest that instruments normed on educated samples may not generalize to uneducated samples.
Cited by
12 articles.
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