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Concept information

Preferred term

sleep by age  

Definition(s)

  • Sleep is an immediately reversible state characterized by a separation between the conscious mind and the world outside and can be measured by changes in brain waves on an electroencephalogram (EEG). Daytime functioning is affected by sleep duration (hours of sleep per night) and sleep. [Source: Encyclopedia of School Health; Sleep by Age]

Broader concept(s)

Belongs to group

URI

http://data.loterre.fr/ark:/67375/N9J-M4VHLPBB-P

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