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#1Mathias Basner (UPenn: University of Pennsylvania)H-Index: 32
#2Tyler M. Moore (UPenn: University of Pennsylvania)H-Index: 26
Last. David F. Dinges (UPenn: University of Pennsylvania)H-Index: 84
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STUDY OBJECTIVES The Psychomotor Vigilance Test (PVT) is frequently used to measure behavioral alertness in sleep research on various software and hardware platforms. In contrast to many other cognitive tests, PVT response time shifts of a few milliseconds can be meaningful. It is therefore important to use calibrated systems, but calibration standards are currently missing. This study investigated the influence of system latency bias and its variability on two frequently used PVT performance me...
#1Ao Li (UA: University of Arizona)H-Index: 1
#2Siteng Chen (UA: University of Arizona)
Last. Janet Roveda (UA: University of Arizona)H-Index: 5
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STUDY OBJECTIVE The frequency of cortical arousals is an indicator of sleep quality. Additionally, cortical arousals are used to identify hypopneic events. However, it is inconvenient to record electroencephalogram (EEG) data during home sleep testing. Fortunately, most cortical arousal events are associated with autonomic nervous system activity that could be observed on an electrocardiography (ECG) signal. ECG data have lower noise and are easier to record at home than EEG. In this study, we d...
#1Lucio Huebra Pimentel Filho (UNIFESP: Federal University of São Paulo)H-Index: 1
#2Cristina Frange (UNIFESP: Federal University of São Paulo)H-Index: 5
Last. Fernando Morgadinho Santos Coelho (UNIFESP: Federal University of São Paulo)H-Index: 9
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#1Massimiliano de Zambotti (SRI: SRI International)H-Index: 18
#2Aimee Goldstone (SRI: SRI International)H-Index: 10
Last. Fiona C. Baker (University of the Witwatersrand)H-Index: 32
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STUDY OBJECTIVES: To investigate the pre-sleep psychophysiological state and the arousal deactivation process across the sleep onset (SO) transition in adolescents. METHODS: Data were collected from a laboratory overnight recording in 102 healthy adolescents (48 girls, 12-20 years old). Measures included pre-sleep self-reported cognitive/somatic arousal, and cortical electroencephalographic (EEG) and electrocardiographic activity across the SO transition. RESULTS: Adolescent girls, compared with...
1 CitationsSource
#1Charlotte Hibberd ('KCL': King's College London)H-Index: 1
#2Tony Charman ('KCL': King's College London)H-Index: 80
Last. Sally Robinson (Boston Children's Hospital)H-Index: 5
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Sleep difficulties are common in children and young people with Tourette syndrome and chronic tic disorders (TS/CTD). However, it is unclear whether sleep problems can be considered typical of the TS/CTD phenotype or whether they reflect concomitant factors such as individual patient characteristics (e.g. medication use), underlying neurodevelopmental disorders and/or co-occurring psychiatric symptoms. To help address this question, this review systematically explored types and frequency of slee...
1 CitationsSource
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