Spouses in mixed-orientation marriage: a 20-year review of empirical studies.

Empirical studies on mixed-orientation marriage in social science journals from 1988 to 2008 were reviewed. Fifteen articles published in eight peer-reviewed journals were identified and discussed in terms of sampling, design, measures, rigor, theoretical framework, and literature review. An overview of each study is provided along with a summary of critical findings. Implications and recommendations for future research and education are offered.