Revisiting the factor structure of the Short-Form McGill Pain Questionnaire-2 (SF-MPQ-2): Evidence for a bifactor model in individuals with Chiari malformation

• David M. Tokar ,

  Roles Conceptualization, Formal analysis, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: dtokar@centralstate.edu

  Affiliation Department of Social and Behavioral Sciences, Central State University, Wilberforce, OH, United States of America

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• Kevin P. Kaut,

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

  Affiliation Department of Psychology, University of Akron, Akron, OH, United States of America

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• Philip A. Allen

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

  Affiliation Department of Psychology, University of Akron, Akron, OH, United States of America

  https://orcid.org/0000-0001-8567-2217

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