خواص روان سنجی و مقادیر هنجاری هلندی پرسشنامه عادات خواب کودکان در کودکان نوپا

The one-dimensionality of the subscales of the CSHQ could not be confirmed in Dutch toddlers. Clinicians and researcher should be aware of the difficulty of reliably measuring sleep in this age group when using the CSHQ. For research purposes, it is therefore recommended to only use the total score.