Results 101 to 110 of about 20,006 (281)
Smartphone addiction proneness in relation to sleep and morningness–eveningness in German adolescents [PDF]
, 2016 Background Mobile phones are an important part of adolescents’ life. In this study, the relationships among smartphone addiction, age, gender, and chronotype of German adolescents were examined.
Beşoluk, Şenol +5 more
core +1 more source
Occupational and Driving Challenges Within Sleep Medicine
Journal of Sleep Research, EarlyView.ABSTRACT Shift work is a necessity for a society that requires 24/7 services. However, working around the clock can cause a misalignment with our sleep‐wake cycle, resulting in sleepiness, impaired cognition and poor health. Due to the prevalence of shift work within safety‐critical contexts, there is a need to further understand the causes and ...
Fran Pilkington‐Cheney +1 more
wiley +1 more source
MEASURING THE CHRONOTYPE IN POLISH POPULATION
Medical and Biological Sciences, 2014 Chronotype is an attribute connected with an individual, preferred pattern of circadian activity on the continuum of morningness-eveningness. It mirrors the inter-individual differences in the course of circadian rhythms [1, 2]. The studies indicate its connections with sleep-wake cycle, i.e.: time of sleep onset, wake up time and duration of sleep [3,
Pracki, Tadeusz +4 more
openaire +3 more sources
The influence of chronotype on the body mass index of U.S. college students [PDF]
Sleep ScienceObjectives: The relationship between a college student’s chronotype and body mass index (BMI) is important to understand for university decision makers who want to build healthy and inclusive academic communities.
Myra Jane Bloom +10 more
doaj +1 more source
Sleep duration, sleep variability, and impairments of visual attention [PDF]
, 2019 Attentional networks are sensitive to sleep deprivation. However, variation in attentional performance as a function of normal sleep parameters is under-studied.
Akram, Umair +4 more
core +3 more sources
Journal of Sleep Research, EarlyView.ABSTRACT Migraine has been linked to chronotype, but with mixed results. Here, we tested chronotype in association with physical and mental health and headache characteristics in a large database of migraine patients and controls. A sample of the UK Biobank (n = 360,081; 58.3% female, mean age: 56.38) was used.
Daniel Baksa +5 more
wiley +1 more source
The Impact of Shift Work on Brazilian Train Drivers with Different Chronotypes: A Comparative Analysis through Objective and Subjective Criteria [PDF]
, 2013 Objective: the aim of this study was to compare sleep pattern, tiredness sensation and quality of life between different chronotypes in train drivers from a Brazilian transportation company.
Antonietti, Leandro Stetner +6 more
core +2 more sources
Journal of Sleep Research, EarlyView.ABSTRACT Sleep disturbance is a common symptom experienced by approximately 70% of breast cancer survivors and persists after the conclusion of chemotherapy. This study aimed to quantify the circadian disruption of the core body temperature (CBT) rhythm and its correlation with sleep disturbance following chemotherapy.
Joon Sung Shin +12 more
wiley +1 more source
Assessing Chronotypes by Ambulatory Circadian Monitoring
Frontiers in Physiology, 2019 In order to develop objective indexes for chronotype identification by means of direct measurement of circadian rhythms, 159 undergraduate students were recruited as volunteers and instructed to wear ambulatory circadian monitoring (ACM) sensors that continuously gathered information on the individual's environmental light and temperature exposure ...
Antonio Martinez-Nicolas +11 more
openaire +5 more sources
Сhronotype and health related quality of life among undergraduate university students
European PsychiatryIntroduction Chronotype represents genetically determined behavioral characteristics of a person’s twenty-four-hour activity. Research shows that a person’s chronotype is interrelated with their mental health.
E. L. Nikolaev, I. Poverinov, M. Alhasan
doaj +1 more source