Results 11 to 20 of about 20,113 (231)

Physical activity and meal timing alignment with chronotype and their associations with glucose metabolism: The Maastricht Study. [PDF]

Diabetes Obes Metab
Abstract Aims Little is known about how the alignment between daily behaviours, such as physical activity and eating, and chronotype relates to glucose metabolism. We investigated whether alignment of physical activity and meal timing with chronotype was associated with glycaemic parameters and with prediabetes or type 2 diabetes (T2DM).
Chong MY, Henson J, Bours MJL, Bosma H, de Galan BE, van der Kallen CJH, Meertens RM, Savelberg HHCM, Schram MT, Weijenberg MP, Yates T, Koster A, Eussen SJPM.   +12 more
europepmc   +2 more sources

Fibromyalgia Syndrome and Chronotype [PDF]

Journal of Biological Rhythms, 2012
Sleep has strong links to the symptomology of fibromyalgia syndrome (FMS), a diffuse musculoskeletal pain disorder. Information about the involvement of the circadian clock is, however, sparse. In this study, 1548 individuals with FMS completed an online survey containing questions on demographics, stimulant consumption, sleep quality, well-being and ...
Kantermann, T, Theadom, A, Roenneberg, T, Cropley, M   +3 more
openaire   +5 more sources

Chronotyp, Arbeitszeit und Arbeitssicherheit [PDF]

Zentralblatt für Arbeitsmedizin, Arbeitsschutz und Ergonomie, 2020
<jats:title>Zusammenfassung</jats:title><jats:sec> <jats:title>Hintergrund und Zielsetzung</jats:title> <jats:p>Viele Arbeitszeitregelungen greifen in den Biorhythmus der Beschäftigten ein und wirken sich negativ auf Konzentration und Schlafqualität aus.
Hirschwald, Barbara, Nold, Annette, Bochmann, Frank, Heitmann, Thomas, Sun, Yi   +4 more
openaire   +3 more sources

The Impact of Sleep Chronotype on Psychological Well-being and its Underlying Neural Mechanisms [PDF]

SHS Web of Conferences, 2023
Biological rhythms have long been a focus of the investigation, and sleep chronotype is one study area. Many studies have shown that the morning-type sleep chronotype is a protective factor for psychological well-being, while the evening-type sleep ...
Ding Haiyang, Sun Qixuan, Shi Jinhong
doaj   +1 more source

Latitudinal cline of chronotype [PDF]

Scientific Reports, 2017
AbstractThe rotation of the Earth around its own axis and around the sun determines the characteristics of the light/dark cycle, the most stable and ancient 24 h temporal cue for all organisms. Due to the tilt in the earth’s axis in relation to the plane of the earth’s orbit around the sun, sunlight reaches the Earth differentially depending on the ...
Mario André Leocadio-Miguel, Fernando Mazzili Louzada, Leandro Lourenção Duarte, Roberta Peixoto Areas, Marilene Alam, Marcelo Ventura Freire, John Fontenele-Araujo, Luiz Menna-Barreto, Mario Pedrazzoli   +8 more
openaire   +3 more sources

Chronotype and Psychiatric Disorders [PDF]

Current Sleep Medicine Reports, 2018
Chronotype, reflecting interindividual differences in daily activity patterns and sleep-wake cycles, is intrinsically connected with well-being. Research indicates increased risk of many adverse mental health outcomes for evening-type individuals. Here, we provide an overview of the current evidence available on the relationship between chronotype and ...
Kivelä, L., Papadopoulos, M., Antypa, N.   +2 more
openaire   +3 more sources

Eveningness is associated with sedentary behavior and increased 10-year risk of cardiovascular disease: the SCAPIS pilot cohort

Scientific Reports, 2022
Chronotype reflects individual preferences for timing activities throughout the day, determined by the circadian system, environment and behavior. The relationship between chronotype, physical activity, and cardiovascular health has not been established.
Mio Kobayashi Frisk, Jan Hedner, Ludger Grote, Örjan Ekblom, Daniel Arvidsson, Göran Bergström, Mats Börjesson, Ding Zou   +7 more
doaj   +1 more source

The Chronotype of Elite Athletes [PDF]

Journal of Human Kinetics, 2016
Abstract The aims of this study were (i) to compare the chronotype distribution of elite athletes to a young adult population and (ii) to determine if there was a tendency for athletes to select and/or participate in sports which suited their chronotype. A total of 114 elite athletes from five sports (cricket, cycling, hockey, soccer and
Lastella, A, Roach, GD, Halson, SL, Sargent, C   +3 more
openaire   +4 more sources

Rise and shine for eating right: the link between healthy nutrition and chronotype among young adults

Frontiers in Nutrition, 2023
AimMany studies have examined the relationship between chronotype and general health. Because healthy eating is the basis of health aim of this study is to evaluate the relationship between healthy nutrition attitudes and chronotype in young adults ...
Hande Mortaş, Büşra Ayhan, Semra Navruz Varlı, Süleyman Köse, Duygu Ağagündüz, Saniye Bilici   +5 more
doaj   +1 more source

Effects of undergraduates’ chronotypes and perceived stress on their sleep quality: A cross-sectional study

European Psychiatry, 2023
Introduction Undergraduate students encounter developmental challenges during their transition into adulthood. Previous studies have claimed that adults with later chronotypes usually manifest negative psychological effects: poor sleep quality, greater ...
E. C.-L. Lin, R.-R. Chen, J.-Y. Syu, J. C.-T. C. C.-T. Chen   +3 more
doaj   +1 more source