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Open Access
Peer-reviewed
Research Article
Beyond factor analysis: Multidimensionality and the Parkinson’s Disease Sleep Scale-Revised
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Maria E. Pushpanathan ,
Contributed equally to this work with: Maria E. Pushpanathan, Andrea M. Loftus, Romola S. Bucks
Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing
* E-mail: maria.pushpanathan@uwa.edu.au
Affiliation School of Psychological Sciences, The University of Western Australia, Crawley, Western Australia, Australia
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Andrea M. Loftus ,
Contributed equally to this work with: Maria E. Pushpanathan, Andrea M. Loftus, Romola S. Bucks
Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing
Affiliation School of Psychology and Speech Pathology, Curtin University, Bentley, Western Australia, Australia
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Natalie Gasson ,
Roles Data curation, Funding acquisition, Project administration, Resources, Writing – review & editing
¶‡ These authors also contributed equally to this work.
Affiliation School of Psychology and Speech Pathology, Curtin University, Bentley, Western Australia, Australia
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Meghan G. Thomas ,
Roles Data curation, Funding acquisition, Investigation, Project administration, Resources, Writing – review & editing
¶‡ These authors also contributed equally to this work.
Affiliation School of Medical Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
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Caitlin F. Timms ,
Roles Data curation, Investigation, Project administration, Resources, Writing – review & editing
¶‡ These authors also contributed equally to this work.
Affiliation School of Psychology and Speech Pathology, Curtin University, Bentley, Western Australia, Australia
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Michelle Olaithe ,
Roles Methodology, Validation, Writing – review & editing
¶‡ These authors also contributed equally to this work.
Affiliation School of Psychological Sciences, The University of Western Australia, Crawley, Western Australia, Australia
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Romola S. Bucks
Contributed equally to this work with: Maria E. Pushpanathan, Andrea M. Loftus, Romola S. Bucks
Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing
Affiliation School of Psychological Sciences, The University of Western Australia, Crawley, Western Australia, Australia
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Beyond factor analysis: Multidimensionality and the Parkinson’s Disease Sleep Scale-Revised
- Maria E. Pushpanathan,
- Andrea M. Loftus,
- Natalie Gasson,
- Meghan G. Thomas,
- Caitlin F. Timms,
- Michelle Olaithe,
- Romola S. Bucks
- Published: February 12, 2018
- https://doi.org/10.1371/journal.pone.0192394