scholarly journals Delayed Sleep Phase Type Circadian Rhythm Sleep Disorder

2020 ◽  
Author(s):  
Keyword(s):  
Circadian Rhythm ◽  
Sleep Disorder ◽  
Sleep Phase ◽  
Phase Type ◽  
Delayed Sleep Phase ◽  
Circadian Rhythm Sleep Disorder ◽  
Delayed Sleep

scholarly journals Contingency Contracting Untuk Menurunkan Perilaku Tertidur Di Kelas Pada Anak Sleep Disorder

2019 ◽  
Vol 8 (1) ◽  
pp. 16-38
Author(s):  
Nadia Felicia Mahardhika ◽  
Sri Redatin Retno Pudjiati
Keyword(s):  
Circadian Rhythm ◽  
Sleep Disorder ◽  
Multiple Baseline ◽  
Sleep Diary ◽  
Sleep Phase ◽  
Contingency Contracting ◽  
Phase Type ◽  
Delayed Sleep Phase ◽  
Circadian Rhythm Sleep Disorder ◽  
Delayed Sleep

AbstractNormal sleep patterns are very important for academic achievement and life of each child. This study aims to know the effect of Contingency Contracting to reduce sleep behavior in class and improve sleep patterns in children with Circadian-Rhythm Sleep Disorder. The study subjects were A, a boy aged 11 years, with ADHD-PI diagnosed with Circadian-Rhythm Sleep Disorder Delayed Sleep Phase Type. The design of this study uses multiple-baseline-across-behaviors design. Contingency contracting interventions are carried out using prompt techniques, fading, and economic tokens. The recording instrument used is sleep diary and behavior frequency recording sheet. The results of the study show that behavioral modification intervention programs carried out with contingency contracting have been shown to effectively reduce sleep behavor in the classroom in the morning and improve the pattern of nighttime sleep in children with Circadian-Rhythm Sleep Disorder.Keywords: sleep-disorder; circadian-rhythm; behavior modification; contingency contracting; prompt  AbstrakPola tidur yang normal sangatlah penting bagi prestasi akademik dan kehidupan setiap anak. Penelitian ini bertujuan melihat pengaruh Contingency Contracting untuk menurunkan perilaku tertidur di kelas dan memperbaiki pola waktu tidur pada anak dengan Circadian-Rhythm Sleep Disorder. Subjek penelitian adalah A, anak laki-laki usia 11 tahun, dengan ADHD-PI didiagnosa mengalami Circadian-Rhythm Sleep Disorder Delayed Sleep Phase Type. Desain penelitian ini menggunakan multiple-baseline-across-behaviors design. Intervensi contingency contracting dilakukan menggunakan teknik prompt, fading, dan token ekonomi. Instrumen pencatatan yang digunakan adalah sleep diary dan lembar pencatatan frekuensi perilaku. Hasil dari penelitian menunjukkan program intervensi modifikasi perilaku yang dilakukan dengan contingency contracting terbukti efektif menurunkan perilaku tertidur di kelas pada pagi hari maupun memperbaiki pola waktu tidur malam hari pada anak dengan Circadian-Rhythm Sleep Disorder.Kata Kunci: sleep-disorder; circadian-rhythm; modifikasi perilaku; contingency contracting; prompt

scholarly journals Sleep and Circadian Rhythm Disturbances in Patients with Delayed Sleep Phase Syndrome

SLEEP ◽  
2003 ◽  
Vol 26 (6) ◽  
pp. 657-661 ◽  
Author(s):  
Tsuyoshi Watanabe ◽  
Naofumi Kajimura ◽  
Masaaki Kato ◽  
Masanori Sekimoto ◽  
Toru Nakajima ◽  
...  
Keyword(s):  
Circadian Rhythm ◽  
Sleep Phase ◽  
Delayed Sleep Phase Syndrome ◽  
Delayed Sleep Phase ◽  
Delayed Sleep

3. When timing goes wrong

2017 ◽  
pp. 24-44
Author(s):  
Russell G. Foster ◽  
Leon Kreitzman
Keyword(s):  
Circadian Rhythm ◽  
Time Of Day ◽  
Circadian System ◽  
Multiple Time ◽  
Sleep Phase ◽  
Circadian Rhythm Sleep Disorders ◽  
Time Zones ◽  
Delayed Sleep Phase Disorder ◽  
Delayed Sleep Phase ◽  
Delayed Sleep

While time of day, interacting with an individual’s chronotype, can have an important impact upon performance and health, severe disruption of the circadian system adds another level of complexity and severity. ‘When timing goes wrong’ considers the effects of flying across multiple time zones, resulting in jet lag, and shift work on human health. Sleep and circadian rhythm disruption is almost always associated with poor health. Four circadian rhythm sleep disorders have been identified: advanced sleep phase disorder, delayed sleep phase disorder, freerunning, and irregular sleep timing. Sleep and circadian rhythm disruption in mental illness and neurodegenerative disease is also discussed.

scholarly journals Circadian Rhythm Sleep Disorders: Part II, Advanced Sleep Phase Disorder, Delayed Sleep Phase Disorder, Free-Running Disorder, and Irregular Sleep-Wake Rhythm

SLEEP ◽  
2007 ◽  
Vol 30 (11) ◽  
pp. 1484-1501 ◽  
Author(s):  
Robert L. Sack ◽  
Dennis Auckley ◽  
R. Robert Auger ◽  
Mary A. Carskadon ◽  
Kenneth P. Wright ◽  
...  
Keyword(s):  
Circadian Rhythm ◽  
Sleep Disorders ◽  
Sleep Phase ◽  
Circadian Rhythm Sleep Disorders ◽  
Delayed Sleep Phase Disorder ◽  
Delayed Sleep Phase ◽  
Free Running ◽  
Delayed Sleep

scholarly journals The Intersection of Cultural Characteristics and Genetics on the Prevalence of Delayed Sleep Phase Syndrome in Brazilian and Japanese Adults

2020 ◽  
Vol 1 (4) ◽  
pp. 1-6
Author(s):  
Abram Estafanous ◽  
Karim Sedky
Keyword(s):  
Circadian Rhythm ◽  
Environmental Changes ◽  
Clock Genes ◽  
Cultural Characteristics ◽  
Sleep Phase ◽  
Delayed Sleep Phase Syndrome ◽  
Japanese Adults ◽  
Delayed Sleep Phase ◽  
Rhythm Disorder ◽  
Delayed Sleep

Delayed sleep phase syndrome (DSPS) is a circadian rhythm disorder where individuals experience difficulty modifying the time they go to sleep and wake up in response to environmental changes. The circadian rhythm itself is regulated by a variety of clock genes, and various other genes (e.g., AA-NAT gene, CKIϵ gene) code for proteins that regulate clock genes. Various polymorphisms of the clock gene influencers have been shown to increase susceptibility to DSPS. This paper seeks to examine how certain cultural characteristics (e.g., napping, timing of meals, exposure to artificial light) and the presence of the AA-NAT gene (G619A polymorphism) and the CKIϵ gene (S408N polymorphism) influence the prevalence of DSPS amongst Japanese and Brazilian populations.

scholarly journals Evaluation of Two Circadian Rhythm Questionnaires for Screening for the Delayed Sleep Phase Disorder

2012 ◽  
Vol 9 (3) ◽  
pp. 236 ◽  
Author(s):  
Min Kyu Rhee ◽  
Heon-Jeong Lee ◽  
Katharine M. Rex ◽  
Daniel F. Kripke
Keyword(s):  
Circadian Rhythm ◽  
Sleep Phase ◽  
Delayed Sleep Phase Disorder ◽  
Delayed Sleep Phase ◽  
Delayed Sleep

Circadian Disorders, Insomnia, and Parasomnias

2021 ◽  
pp. 1208-1216
Author(s):  
Brynn K. Dredla ◽  
Vichaya Arunthari
Keyword(s):  
Circadian Rhythm ◽  
Shift Work ◽  
Poor Quality ◽  
Sleep Phase ◽  
Delayed Sleep Phase Disorder ◽  
Delayed Sleep Phase ◽  
Sleep Schedule ◽  
Delayed Sleep ◽  
Circadian Rhythm Disorders

Circadian rhythm disorders have misalignment between the desired sleep schedule and the circadian (24-hour) sleep-wake rhythm. Many persons experience this misalignment with jet lag. Other common circadian rhythm disorders include delayed sleep-phase disorder, advanced sleep-phase disorder, and shift-work sleep disorder. Insomnia is one of the most common medical concerns, and its prevalence increases with age. Patients may have difficulty initiating sleep or maintaining sleep and generally have a poor quality of sleep. Causes of insomnia are multifactorial.

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