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- Title
Difference score correlations in relationship research: A conceptual primer.
- Authors
GRIFFIN, DALE; MURRAY, SANDRA; GONZALEZ, RICHARD
- Abstract
The practice of computing correlations between 'difference' or 'discrepancy' scores and an outcome variable is common in many areas of social science. Relationship researchers most commonly use difference scores to index the (dis)similarity of members of two-person relationships. Using an intuitive, graphical approach-and avoiding formulas and pointing fingers-we illustrate problems with using difference score correlations in relationship research, suggest ways to ensure that difference score correlations are maximally informative, and briefly review alternatives to difference score correlations in studying similarity, accuracy, and related constructs.
- Subjects
SOCIAL sciences; INTERPERSONAL relations; INTERGROUP relations; SOCIAL interaction; SOCIAL norms
- Publication
Personal Relationships, 1999, Vol 6, Issue 4, p505
- ISSN
1350-4126
- Publication type
Article
- DOI
10.1111/j.1475-6811.1999.tb00206.x