Item response theory analysis of the Dysfunctional Beliefs and Attitudes about Sleep-16 (DBAS-16) scale in a university student sample

• Louise I. R. Castillo,

  Roles Conceptualization, Formal analysis, Investigation, Writing – original draft

  Affiliation Department of Psychology and Centre on Aging and Health, University of Regina, Regina, Canada

  ⨯
• Thomas Hadjistavropoulos ,

  Roles Conceptualization, Methodology, Resources, Supervision, Writing – review & editing

  * E-mail: Thomas.Hadjistavropoulos@uregina.ca

  Affiliation Department of Psychology and Centre on Aging and Health, University of Regina, Regina, Canada

  https://orcid.org/0000-0002-8586-0450

  ⨯
• L. Odell Tan,

  Roles Data curation, Project administration, Writing – review & editing

  Affiliation Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Canada

  ⨯
• Ying C. MacNab

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation School of Population and Public Health, University of British Columbia, Vancouver, Canada

  ⨯