. Author manuscript; available in PMC: 2013 Jul 1.

Published in final edited form as: Child Neuropsychol. 2011 Sep 28;18(4):313–338. doi: 10.1080/09297049.2011.602014

Table 4.

Sleep Disorders Secondary to Other Conditions

Circadian Rhythm Sleep Disorder due to Medical Condition	Sleep-Related Movement Disorder due to Drug or Substance
Other Circadian Rhythm Sleep Disorder due to Drug or Substance	Sleep-Related Movement Disorder due to Medical Condition
Insomnia due to Mental Disorder	Parasomnia due to a Medical Condition
Insomnia due to Drug or Substance	Parasomnia due to Drug or Substance
Insomnia due to Medical Condition	Other Physiological (Organic) Sleep Disorder
Hypersomnia due to Medical Condition	Narcolepsy due to Medical Condition
Hypersomnia due to Drug or Substance