Delayed sleep phase disorder in youth.

ABSTRACT:

Purpose of review

For over 30 years, delayed sleep phase disorder (DSPD) has been defined as a debilitating sleep condition. Recently, there is more awareness of DSPD in young people, yet considerable information is needed to understand its cause and treatment. This review describes the latest research findings describing the clinical features, cause, and treatment of DSPD.

Recent findings

The prevalence of DSPD in adolescents and young adults ranges from 1 to 16%. The impact on the individuals is significant, particularly in the domains of school/work performance and mental health. We describe various contributing factors including reduced homeostatic sleep pressure, a lengthened and delayed circadian rhythm, insensitivity to clock-resetting morning light, and heightened co

SUBMITTER: Gradisar M 

PROVIDER: S-EPMC4142652 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature