Results 71 to 80 of about 7,052 (194)

A Double‐Blind Randomised Controlled Crossover Trial of the Effect of Blue‐Enriched Ambient Light on Sleep in Older Adults With Sleep Disturbance: The CleverLights Study

Journal of Sleep Research, EarlyView.
ABSTRACT Light interventions have been investigated for treating sleep disturbances in older adults; however, findings are mixed. This proof‐of‐concept trial investigated the effect of blue‐enriched ambient light on electroencephalographic (EEG) sleep in older adults with self‐reported poor sleep.
Teha B. Pun, Craig L. Phillips, Nathaniel S. Marshall, Matthew Rahimi, Rick Wassing, Maria Comas, Angela L. D'Rozario, Camilla M. Hoyos, Delwyn J. Bartlett, Wenye Hu, Sharon L. Naismith, Sean Cain, Svetlana Postnova, Ronald R. Grunstein, Christopher J. Gordon   +14 more
wiley   +1 more source

Sleep disturbances partly mediate the association between chronotype and depressive symptoms in adult video game players

Background Playing video games is a popular leisure activity, but if prolonged it can increase the risk of sleep and mood disturbances. Individuals with an evening chronotype show a greater tendency to be engrossed in video games.
Romana Kadzikowska-Wrzosek, Robert Krzyżanowski, Marta Jackowska   +2 more
core   +1 more source

The impact of chronotype on prosocial behavior

PLOS ONE, 2019
Chronotype (morningness/eveningness) is associated with preference for the timing of many types of behavior, most notably sleep. Chronotype is also associated with differences in the timing of various physiologic events as well as aspects of personality. One aspect linked to personality, prosocial behavior, has not been studied before in the context of
Natalie L. Solomon, Jamie M. Zeitzer
openaire   +3 more sources

Investigating the Link Between Objective Sleep Metrics and Cerebral Small Vessel Disease in a Population‐Based Cohort

Journal of Sleep Research, EarlyView.
ABSTRACT Cerebral small vessel disease (CSVD), a disorder that affects the cerebral microvasculature, is commonly associated with aging and may contribute to dementia and stroke. Increasing evidence suggests a link between CSVD and sleep disturbances, but the association remains poorly understood.
Mareike Ludwig, Arne Böttcher, Marvin Petersen, Felix Leonard Nägele, Maximilian Schell, Jacob Friedrich Clausen, Götz Thomalla, Ines Schäfer, Alena Haack, Christian Betz, Anna Sophie Hoffmann, Bastian Cheng   +11 more
wiley   +1 more source

The Relationship Between Parents’ Sleep Quality and Chronotype and Children’s Sleep Habits [PDF]

Objective: Sleep is crucial for children's development, affecting their physical, behavioral, emotional, and cognitive performance. Parents’ sleep problems can affect their children's sleep patterns and vice versa.
Necla İpar
core   +1 more source

Experimental Sleep Restriction Blunts Positive Emotions and Aesthetic Experiences When Viewing Artwork

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep loss influences basic emotional and cognitive processes, but its impact on higher‐order naturalistic cognition, such as aesthetic judgements, is less understood. The current study primarily investigated whether experimental sleep restriction altered aesthetic evaluations of abstract artwork, and secondarily tested whether these ...
Ariadne D. Godinho, Chenlu Gao, Michelle R. Hebl, Michael K. Scullin   +3 more
wiley   +1 more source

The linkage between chronotype, social jetlag, and responses to sleep inertia

Scientific Reports
This research explores the interplay between chronotype, sleep inertia (SI), and social jetlag (SJL), examining whether an interaction between chronotype and SJL increases susceptibility to SI in individuals with an evening chronotype, due to their more ...
Fan-Chi Hsiao, Yi-Chen Wang, Ethan Reiter, Changwei W. Wu   +3 more
doaj   +1 more source

Chronotyping glaucoma patients with the Munich ChronoType Questionnaire: A case-control study

PLOS ONE, 2019
The circadian clock is entrained to light by the intrinsically photosensitive retinal ganglion cells. Loss of these cells in glaucoma, an eye disease with loss of retinal ganglion cells as its key feature, might thus result in a change in chronotype. We aimed to compare the chronotype between glaucoma patients and healthy subjects.We sent the Munich ...
Ronald A. J. M. Bierings, Marijke C. M. Gordijn, Nomdo M. Jansonius   +2 more
openaire   +5 more sources

Rhythmic Characterisation of Extreme Circadian Preferences in Everyday Life

Journal of Sleep Research, EarlyView.
ABSTRACT The aim of this study was to compare extreme circadian preferences by analysing motor activity rhythms in a naturalistic environment. Overall, 84 participants (64 females, 20 males) (42 evening types and 42 morning types), with a mean age of 23.3 years (standard deviation = 4.2), were selected for this study.
Lorenzo Tonetti, Federica Giudetti, Edoardo Maria Rossi, Marcello Sicbaldi, Vincenzo Natale   +4 more
wiley   +1 more source

Impact of Sleep on Glucose Metabolism in Individuals With Overweight or Obesity: A Systematic Review

Obesity Reviews, EarlyView.
ABSTRACT Introduction The obesity epidemic has coincided with chronic sleep deprivation. Sleep disturbances may contribute to metabolic dysfunction in individuals with BMI ≥ 25 kg/m2. This review investigates associations between sleep patterns and glucose metabolism in this population.
Trudy Abla Sitsofe Accorley, Patricia Casas‐Agustench, Gail Rees, Kathy Redfern   +3 more
wiley   +1 more source