Matches in SemOpenAlex for { <https://semopenalex.org/work/W66707068> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W66707068 abstract "Objective: Difficult morning awakening is an important symptom of delayed sleep phase syndrome (DSPS), but there is little knowledge about this phenomenon. The first aim of this study was to test the hypothesis that DSPS patients have more slow wave sleep (SWS) during the latter half of the night than what is normally observed. The second aim of the study was to examine whether the difficult awakening had any relation to a specific sleep stage upon awakening and sleep inertia. The third aim was to test if cognitive performance was reduced upon awakening.Methods: Six patients diagnosed with DSPS and four healthy controls were recruited. The subjects kept a sleep diary for 14 days and underwent actigraphy recording for seven days prior to an experimental night at the sleep laboratory where a polysomnography (PSG) recording took place. In addition, saliva samples were collected for dim light melatonin onset (DLMO) testing.Results: The PSG analysis showed that the DSPS patients do not have more SWS during the latter half of the night. In fact, the controls were observed to have more SWS than the patients during the latter half of the night. All subjects woke up from either stage Nl, N2 or REM. Two of the patients were difficult to wake up from REM sleep. No significant differences were observed between the groups regarding sleep inertia. Likewise, no significant difference was found in the patients' cognitive performance when tested in the afternoon compared to immediately after awakening.Conclusions: The most interesting finding is the difficult awakening from REM sleep in two of the patients. This yields for further investigation. As no differences were observed regarding cognitive performance, it is possible to conclude that the patients in this study did not experience any major temporary cognitive impairment upon awakening." @default.
- W66707068 created "2016-06-24" @default.
- W66707068 creator A5082148174 @default.
- W66707068 date "2012-01-01" @default.
- W66707068 modified "2023-09-24" @default.
- W66707068 title "Exploring difficult morning awakening in Delayed Sleep Phase Syndrome using polysomnography" @default.
- W66707068 hasPublicationYear "2012" @default.
- W66707068 type Work @default.
- W66707068 sameAs 66707068 @default.
- W66707068 citedByCount "0" @default.
- W66707068 crossrefType "dissertation" @default.
- W66707068 hasAuthorship W66707068A5082148174 @default.
- W66707068 hasConcept C110539466 @default.
- W66707068 hasConcept C111919701 @default.
- W66707068 hasConcept C118552586 @default.
- W66707068 hasConcept C121446783 @default.
- W66707068 hasConcept C126322002 @default.
- W66707068 hasConcept C1513209611 @default.
- W66707068 hasConcept C15744967 @default.
- W66707068 hasConcept C169900460 @default.
- W66707068 hasConcept C19720800 @default.
- W66707068 hasConcept C2775841894 @default.
- W66707068 hasConcept C2778182776 @default.
- W66707068 hasConcept C2778205975 @default.
- W66707068 hasConcept C2778442489 @default.
- W66707068 hasConcept C2778996325 @default.
- W66707068 hasConcept C2781210498 @default.
- W66707068 hasConcept C41008148 @default.
- W66707068 hasConcept C522805319 @default.
- W66707068 hasConcept C548259974 @default.
- W66707068 hasConcept C63759246 @default.
- W66707068 hasConcept C71924100 @default.
- W66707068 hasConcept C95423882 @default.
- W66707068 hasConcept C96716892 @default.
- W66707068 hasConceptScore W66707068C110539466 @default.
- W66707068 hasConceptScore W66707068C111919701 @default.
- W66707068 hasConceptScore W66707068C118552586 @default.
- W66707068 hasConceptScore W66707068C121446783 @default.
- W66707068 hasConceptScore W66707068C126322002 @default.
- W66707068 hasConceptScore W66707068C1513209611 @default.
- W66707068 hasConceptScore W66707068C15744967 @default.
- W66707068 hasConceptScore W66707068C169900460 @default.
- W66707068 hasConceptScore W66707068C19720800 @default.
- W66707068 hasConceptScore W66707068C2775841894 @default.
- W66707068 hasConceptScore W66707068C2778182776 @default.
- W66707068 hasConceptScore W66707068C2778205975 @default.
- W66707068 hasConceptScore W66707068C2778442489 @default.
- W66707068 hasConceptScore W66707068C2778996325 @default.
- W66707068 hasConceptScore W66707068C2781210498 @default.
- W66707068 hasConceptScore W66707068C41008148 @default.
- W66707068 hasConceptScore W66707068C522805319 @default.
- W66707068 hasConceptScore W66707068C548259974 @default.
- W66707068 hasConceptScore W66707068C63759246 @default.
- W66707068 hasConceptScore W66707068C71924100 @default.
- W66707068 hasConceptScore W66707068C95423882 @default.
- W66707068 hasConceptScore W66707068C96716892 @default.
- W66707068 hasLocation W667070681 @default.
- W66707068 hasOpenAccess W66707068 @default.
- W66707068 hasPrimaryLocation W667070681 @default.
- W66707068 hasRelatedWork W109101778 @default.
- W66707068 hasRelatedWork W124776572 @default.
- W66707068 hasRelatedWork W1453699196 @default.
- W66707068 hasRelatedWork W2024463333 @default.
- W66707068 hasRelatedWork W2059411092 @default.
- W66707068 hasRelatedWork W2061472357 @default.
- W66707068 hasRelatedWork W2082479410 @default.
- W66707068 hasRelatedWork W2083742599 @default.
- W66707068 hasRelatedWork W2089916547 @default.
- W66707068 hasRelatedWork W2092324433 @default.
- W66707068 hasRelatedWork W2092981198 @default.
- W66707068 hasRelatedWork W2144415082 @default.
- W66707068 hasRelatedWork W2254778787 @default.
- W66707068 hasRelatedWork W2327564974 @default.
- W66707068 hasRelatedWork W2404606548 @default.
- W66707068 hasRelatedWork W2409673205 @default.
- W66707068 hasRelatedWork W2415414774 @default.
- W66707068 hasRelatedWork W2775358460 @default.
- W66707068 hasRelatedWork W3031905635 @default.
- W66707068 hasRelatedWork W3037427304 @default.
- W66707068 isParatext "false" @default.
- W66707068 isRetracted "false" @default.
- W66707068 magId "66707068" @default.
- W66707068 workType "dissertation" @default.