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An Investigation of Lighting Levels and Sleep Quality
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作者 Kathy Sexton-Radek Amina Mira 《Health》 2024年第9期794-800,共7页
Sleep quality in young adults is compromised. Instead of the recommended 7 hours, young adults’ schedule interruptions disturb sleep to a typical six and a half hours, with common disturbances in falling asleep and s... Sleep quality in young adults is compromised. Instead of the recommended 7 hours, young adults’ schedule interruptions disturb sleep to a typical six and a half hours, with common disturbances in falling asleep and staying asleep. Recent literature has identified an association between academic performance, negative mood state and low activity level in young adults with sleep disturbances. Young adulthood is a time for the installation of sleep health. Both individual and schedule impositions to the young adults’ sleep schedule are to be modified to obtain Sleep Health. Recent research has identified daytime light effects on sleep such as blue light from electronics as alerting and low level light for relaxation. The aim of this study was to identify sleep quality effects with varying light exposures. It was hypothesized that bright (>450 lux) light conditions would be considered focusing and low light (<220 lux) would be considered calming. We hypothesized that sleep quality would improve by 5% with the introduction of a calm light condition. Undergraduates from a small midwestern university were invited to participate in the study in exchange for a gift card. Six participants completed the study, two males, four females all between 21 - 24 years old. Both hypotheses were supported by qualitative analysis. 展开更多
关键词 LIGHT Sleep Quality LIGHTING Sleep Disturbance
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University Student Sleep Quality: Some Health Insights regarding Light Exposure
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作者 Kathy Sexton-Radek Luciana Luna 《Health》 CAS 2022年第3期368-376,共9页
Young adult sleep quality is reported to be compromised in the literature with shortened sleep intervals, daytime napping, excessive daytime sleepiness and excessive wakeups. The description of young adult sleep quali... Young adult sleep quality is reported to be compromised in the literature with shortened sleep intervals, daytime napping, excessive daytime sleepiness and excessive wakeups. The description of young adult sleep quality commonly includes the rationale that the independent schedule of the young adults coupled with their preferred social schedule, work and academic schedules leaves the planning for sleep to last place. Despite mentation and memory reductions with sleep deprivation secondary to poor sleep quality documented in young adults, the poor sleep quality prevails. This study is focused on the elements of arousal during a young adult’s day that may predispose them to elevated activation and difficulty relaxing sufficiently to fall asleep. It was hypothesized that light exposure was elevated in young adults with poor sleep quality. Light exposure in terms of overhead bright lights in classrooms and laboratories of the academic environment, bright light in terms of video monitors/TVs/tablets/phone exposure is sufficiently stimulating to cause cognitive activation was light exposure. 展开更多
关键词 SLEEP Young Adults ADOLESCENCE Sleep Loss Sleep Quality Light Levels Physical Activity/Exercise and Sleep
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Cognitive and Emotional Factors Related to Obstructive Sleep Apnea Diagnoses: A Brief Review
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作者 Kathy Sexton-Radek 《Health》 2023年第9期944-953,共10页
Sleep apnea is a clinical condition characterized by cessation of breathing in the sleeper due to pharyngeal airway closure. The reduction in air exchange results in decreased cerebral blood circulation with consequen... Sleep apnea is a clinical condition characterized by cessation of breathing in the sleeper due to pharyngeal airway closure. The reduction in air exchange results in decreased cerebral blood circulation with consequential behavioral deficits cognitively and emotionally. Untreated sleep apnea is associated with chronic illnesses of depression, cardiovascular disorder, obesity and diabetes mellitus. Measured cognitive behavior before and following CPAP treatment demonstrates the cognitive deficit as the effectiveness of CPAP treatment. Emotional factors related to sleep apnea diagnosis and adherence to treatment are facilitated in patients with cognitive behavior therapy (CBT) interventions by sleep specialists. This is a brief review paper that presents findings about cognition and emotional factors related to sleep apnea. This is a brief review paper. 展开更多
关键词 OSA Sleep Apnea SLEEPINESS Executive Functioning Reactive Depression Death Anxiety Compliance SLEEP Intellectual Ability
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College Student Sleep Quality Following Sleep Classes 被引量:3
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作者 Kathy Sexton-Radek 《Health》 2020年第10期1409-1414,共6页
Sleep hygiene and knowledge about sleep basics is unknown in college student populations. The college student population have abbreviated sleep due to social schedules and busy academic schedules. A measurement of sle... Sleep hygiene and knowledge about sleep basics is unknown in college student populations. The college student population have abbreviated sleep due to social schedules and busy academic schedules. A measurement of sleep hygiene and knowledge about sleep in the college student population indicates that there are varying levels along with sleep knowledge. The objective of the study was to examine young adult sleep quality because of providing an educative intervention. A sleep class of one hour provided once a week for ten weeks was provided following the administration of a ten-item sleep survey. Following the sleep class, the sleep survey was read ministered. Measures of central tendency and non-parametric analysis of nominal data were conducted. The results indicated two of the five cohorts had statistically significant differences. Further, the measures of sleep quality differed, statistically, for two of the cohorts receiving the classroom instruction. This research finding indicates a continued need to educate college student populations about their sleep health. 展开更多
关键词 Sleep Quality SLEEP Sleep Deprivation
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Young Adult Sleep Health during COVID-19 Pandemic
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作者 Kathy Sexton-Radek 《Health》 2021年第4期369-377,共9页
Young adults, as a group, have poor quality sleep. While possessing the knowledge of the value of sleep health, young adults often allow their social schedules to encroach upon sleep time. Since March of 2020, the pre... Young adults, as a group, have poor quality sleep. While possessing the knowledge of the value of sleep health, young adults often allow their social schedules to encroach upon sleep time. Since March of 2020, the prevalence of COVID-19 reached a rate where quarantine, shelter in place mandates were employed worldwide. The obvious public health necessity of this action, along with the uncertainty with increasing rates of COVID-19 is compounded by distribution issues related to the vaccine. This literature review presents the factors related to young adult sleep followed by psychological consequences of COVID-19 factors. Several studies identify the need to attend to not only the sleep quality needs of young adult sleep but also the increased number of reporting depressed mood. Suggestions for improvement of young adult sleep given the factors of quarantine and uncertainty due to the COVID-19 pandemic are provided. 展开更多
关键词 Sleep Health COVID-19 QUARANTINE DEPRESSION
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