Results 11 to 20 of about 283,706 (306)

Sleep characteristics, sleep problems, and associations of self-efficacy among German university students

open access: yesNature and Science of Sleep, 2012
Angelika A Schlarb1,2, Dominika Kulessa1,*, Marco D Gulewitsch1,*1Faculty of Science, Department of Psychology, University of Tübingen, 2Faculty of Psychology, University of Koblenz-Landau, Germany*These authors contributed equally to this ...
Gulewitsch MD, Kulessa D, Schlarb AA
doaj   +1 more source

Sleep Problems and Influencing Factors in Children Aged 0-3 Years

open access: yesBezmiâlem Science
Objective: The aim of this study was to identify sleep problems in children aged 0-3 years and the factors influencing them. Methods: This descriptive correlational study was conducted online with 366 parents of children aged 0-3 years.
Merve AZAK   +3 more
doaj   +2 more sources

Investigation of the relationship between sleep problems and work injuries [PDF]

open access: yes, 2015
BACKGROUND Work injuries are a major problem worldwide. Approximately 360,000 fatal occupational injuries occur yearly, and more than 960,000 workers are injured daily. The worldwide estimated cost of work injuries is over US$ 400 billion a year.
Uehli, Katrin
core   +1 more source

Sleep and cognition [PDF]

open access: yes, 2014
Sleep is an ancestral and primitive behaviour, an important part of life thought to be essential for restoration of body and mind. As adults, we spend approximately a third of our lives asleep and as we progress through life there are certain shifts in ...
Wright, Hayley   +11 more
core   +1 more source

Sleep onset problems and problems maintaining sleep among adults in Germany. Results from the Panel ‘Health in Germany’ 2024 [PDF]

open access: yesJournal of Health Monitoring
Background: Sleep problems can have negative consequences for quality of life, functioning and health. This fact sheet investigates the prevalence of sleep onset problems and problems maintaining sleep among adults in Germany in 2024.
Ann-Kristin Beyer   +4 more
doaj   +1 more source

The bidirectional association between sleep problems and autism spectrum disorder: a population-based cohort study

open access: yesMolecular Autism, 2018
Background Sleep difficulties are prevalent in children with autism spectrum disorder (ASD). The temporal nature of the association between sleep problems and ASD is unclear because longitudinal studies are lacking.
Maria E. Verhoeff   +8 more
doaj   +1 more source

Migraine and Sleep Disorders: A Narrative Review [PDF]

open access: yes, 2020
Headaches and sleep problems are burdensome in daily life. They can co-occur and aggravate each other. The prevalence of sleep disorders is high in chronic headache and migraine patients, suggesting a close clinical relationship between these conditions.
이원우, 주민경
core   +1 more source

Infant sleep problems and childhood overweight: Effects of three definitions of sleep problems

open access: yesPreventive Medicine Reports, 2016
Sleep problems have been defined using a variety of definitions. No study has assessed the longitudinal association between infant sleep problems and childhood overweight or obesity using existing definitions of sleep problems.
Arsham Alamian, PhD, MSc, MACE   +4 more
doaj   +1 more source

Concurrence of sleep problems and distress: prevalence and determinants in parents of children with cancer

open access: yesEuropean Journal of Psychotraumatology, 2019
Background: Parents of children with cancer are at risk for sleep problems. If these problems persist, an important perpetuating factor might be ongoing parental distress. Objective: The aim of this study is to assess the prevalence of sleep problems and
Niki Rensen   +7 more
doaj   +1 more source

The role of sleep in the psychological functioning of adolescents [PDF]

open access: yes, 2016
Adolescents’ sleep is related to psychological functioning. The present cumulative dissertation examined three main issues: First, whether parents’ sleep patterns are associated with their adolescent children’ sleep Patterns using objective assessment of
Kalak, Nadeem
core   +1 more source

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