Psychometric properties of a sleep questionnaire for use in individuals with intellectual disabilities

Anneke P. H. M. Maas*, Robert Didden, Hubert Korzilius, Wiebe Braam, Philippe Collin, Marcel G. Smits, Leopold M. G. Curfs

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Original languageEnglish
Pages (from-to)2467-2479
JournalResearch in Developmental Disabilities
Issue number6
Publication statusPublished - 2011


  • Sleep questionnaire
  • Intellectual disability
  • Reliability
  • Validity
  • Factor analysis

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