Predicting relationship quality with itself? A single general factor captures most of the variance across 34 common relationship measures

• James J. Kim ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: jkim39@lakeheadu.ca

  Affiliation Department of Psychology, Lakehead University, Thunder Bay, Ontario, Canada

  https://orcid.org/0000-0002-5136-5857

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• Samantha Joel,

  Roles Conceptualization, Funding acquisition, Resources, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, Western University, London, Ontario, Canada

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• Ariana M. Gonzales,

  Roles Data curation, Formal analysis, Investigation, Project administration, Writing – original draft

  Affiliation Department of Psychology, University of California, Los Angeles, Los Angeles, California, United States of America

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• Brett A. Murphy,

  Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Health and Behavioral Sciences, Texas A&M University-San Antonio, San Antonio, Texas, United States of America

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• Jacqueline C. Perez,

  Roles Data curation, Formal analysis, Writing – original draft

  Affiliation Department of Psychology, University of California, Los Angeles, Los Angeles, California, United States of America

  https://orcid.org/0000-0003-2102-8400

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• Victor A. Kaufman,

  Roles Formal analysis, Funding acquisition, Project administration, Resources

  Affiliation Department of Psychology, University of California, Los Angeles, Los Angeles, California, United States of America

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• Thomas N. Bradbury,

  Roles Conceptualization, Funding acquisition, Resources, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, University of California, Los Angeles, Los Angeles, California, United States of America

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• Paul W. Eastwick,

  Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, University of California, Davis, Davis, California, United States of America

  https://orcid.org/0000-0001-8512-8721

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• Benjamin R. Karney

  Roles Conceptualization, Funding acquisition, Resources, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, University of California, Los Angeles, Los Angeles, California, United States of America

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