Results 31 to 40 of about 7,052 (194)

Chronotype Differences in Body Composition, Dietary Intake and Eating Behavior Outcomes: A Scoping Systematic Review

, 2022
The timing and nutritional composition of food intake are important zeitgebers for the biological clocks in humans. Thus, eating at an inappropriate time (e.g., during the night) may have a desynchronizing effect on the biological clocks and, in the long
Carlien van der Merwe, Münch, Mirjam, van der Merwe, Carlien, Muench, Mirjam, Kruger, Rozanne, Rozanne Kruger, Mirjam Münch   +6 more
core   +1 more source

Chronotype is associated with eating behaviors, physical activity and overweight in school-aged children

Nutrition Journal, 2023
Background A later chronotype has been found to be associated with unhealthy habits and diseases, such as an unhealthy diet and metabolic syndrome in adults.
Yong Yang, Si-Xuan Li, Yan Zhang, Fei Wang, Dan-Jie Jiang, Si-Jia Wang, Peng Cao, Qing-Hai Gong   +7 more
doaj   +1 more source

Chronotype, serum metabolome, and nonalcoholic fatty liver disease in middle-aged and older adults: Association and potential mediation analyses

Experimental Gerontology
Objective: Chronotype represents individual's circadian preference in behavioral and circadian rhythm. This study aimed to investigate association between chronotype and nonalcoholic fatty liver disease (NAFLD) and underlying metabolic mechanisms in ...
Ming-Jun Hu, Xiao-Min Dong, Xue-Li Wang, Bei Yao, Fu Yu, Dan Su, Lu Li, Yong-Liang Zhang, Xin-Min Chu   +8 more
doaj   +1 more source

Sleep quality and athletic performance according to chronotype

BMC Sports Science, Medicine and Rehabilitation, 2021
Background When studying the quality of sleep in relation to athletic performance, the athlete’s chronotype and habitual time consider important factors.
Seung-Taek Lim, Do-Yoon Kim, Hyeong-Tae Kwon, Eunjae Lee   +3 more
doaj   +1 more source

The Influence of Chronotype and Grit on Lifestyle and Physical Activity

Building Healthy Academic Communities Journal, 2020
Background:  The chronotype of a person refers to an individual's natural sleep-wake cycle and whether that individual prefers morning or evening activities, and grit is an individual's perseverance and passion for long-term goals.
Melody F. Allee, Sarah E. Anderson, Myra J. Bloom, Scarlet R. Jost, Donald P. Keating III, Andrew S.I.D. Lang, Nancy V. Mankin, Zachary W. Mast, Philip P. Nelson, Esther M. Spear, Enrique F. Valderrama   +10 more
doaj   +1 more source

Day-of-week mood patterns in adolescents considering chronotype, sleep length and sex

, 2021
In this study, the day-of-week effect on positive and negative affect, taking into account the moderating effect of chronotype, sleep length and sex, was analyzed. Ninety-four adolescents (16.1±1.24 years old) attending high schools in the morning filled
Parra-Robledo, Zaida, Díaz Morales, Juan Francisco   +1 more
core   +1 more source

Does the early bird really get the worm? How chronotype relates to human intelligence

Current Research in Behavioral Sciences, 2022
Objectives: Chronotype impacts our state at a given time of day, however, chronotype is also heritable, trait-like, and varies systematically as a function of age and sex.
Aaron Gibbings, Laura B. Ray, Dylan Smith, Nicholas van den Berg, Balmeet Toor, Valya Sergeeva, Jeremy Viczko, Adrian M. Owen, Stuart M. Fogel   +8 more
doaj   +1 more source

Chronotype, gender, and time for sex [PDF]

Chronobiology International, 2014
The study aimed at testing chronotype and gender differences in the time of day when humans feel the greatest need for sex and the time of day they actually undertake sexual activity. A Polish sample of 565 participants aged between 18 and 57 was tested.
Jankowski, Konrad S, Díaz Morales, Juan Francisco, Randler, Christoph   +2 more
openaire   +3 more sources

Cross‐Regulation Between DNA Methylation and Circadian Clock Reprogramming in Ovarian Cancer: Mechanistic Insights, Biomarker Potential, and Therapeutic Implications

International Journal of Cancer, EarlyView.
ABSTRACT Early diagnosis remains challenging, recurrence rates remain high, and platinum resistance frequently develops in ovarian cancer (OC), collectively representing major barriers to long‐term patient survival. DNA methylation (DNAm), as a relatively stable yet dynamically modifiable epigenetic signature, can capture alterations in tumor states ...
Min Xing, Chang Zhou, Yi Tang, Shuhui Xu, Shasha Zhou, Weiai Liu, Huiping Liu   +6 more
wiley   +1 more source

Relationship between sleep quality, chronotype, and depression in youth: A cross-sectional study [PDF]

Aims: In today’s electronic age, the frequency of both poor sleep quality and the evening chronotype are increasing and are associated with numerous adverse physical and mental health outcomes. This study was conducted on a group of healthy Turkish youth
Necla İpar
core   +1 more source