Sleep disorderThis article reviews delayed and advanced sleep-wake phase disorders. Diagnostic procedures include a clinical interview to verify the misalignment of the major nocturnal sleep episode relative to the desired and social-normed timing of sleep, a 3-month or greater duration of the sleep...
Seen in delayed/advancesleepSleepA readily reversible suspension of sensorimotor interaction with the environment, usually associated with recumbency and immobility.Physiology of Sleep–wake phase disorder Extrinsic: Abnormality in the environment, which requires the patient to be awake at unusual times ...
Delayed sleep phase disorder (DSPD), more often known as delayed sleep phase syndrome and also as delayed sleep-wake phase disorder, is a chronic dysregulation of a person's circadian rhythm (biological clock), compared to those of the general population and societal norms. The disorder affects ...
Delayed sleep wake phase disorder (DSWPD) or delayed sleep phase disorder is the most frequent circadian rhythm sleep disorder and is commonly seen in adolescents. DSWPD is characterized by habitual by sleep onset and wake times that are usually delayed more than two hours relative to conventional...
K., Menne, A., Slater, A., Wright, H., Hudson, J. L., Weaver, E., & Trenowden, S. (2011). A randomized controlled trial of cognitive-behavior therapy plus bright light therapy for adolescent delayed sleep phase disorder.Sleep, 34(12), 1671–1680.https://doi.org/10.5665/sleep....
Biological and behavioural circadian rhythms in delayed sleep-wake phase disorder and non-24-hour sleep-wake rhythm disorderBiological and behavioural circadian rhythms in delayed sleep-wake phase disorder and non-24-hour sleep-wake rhythm disorderdoi:10.1111/jsr.26_12619Micic...
Individuals with delayed sleep-wake phase disorder (DSWPD) report poorer subjective sleep quality when compared to controls.Subjects with DSWPD are exposed to more light during their sleep period when compared to controls.Later light exposure is associated with higher depression scores and poorer sleep...
2. Shift work sleep disorder 307.45-1 3. Irregular sleep-wake pattern 307.45-3 4. Delayed sleep-phase syndrome 780.55-0 5. Advanced sleep-phase syndrome 780.55-1 6. Non–24-hour sleep-wake disorder 780.55-2 7. Circadian rhythm sleep disorder NOS 780.55-9 2. Parasomnias A. Arousal ...
From top down is advanced sleep-wake phase disorder, delayed sleep-wake phase disorder, non-24-hour sleep-wake disorder in the blind with circadian period >24 h, non-24-hour sleep- wake disorder in the blind with circadian period <24 h, irregular sleep- wake disorder for the elderly, ...
RESULTS: Thirty-four subjects met criteria for CRSWD at baseline, most frequently delayed sleep-wake phase disorder (n = 27). Of the total 104 subjects, 51 (49.0%) experienced relapse during the 48-week follow-up period. Multivariate Cox hazard regression analyses revealed that 2 or more ...