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tandf: Chronobiology International: Table of Contents
Composite Phase Deviation as a marker of circadian disruption in college students: Associations with chronotype, sleep, and light regularity
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Author: Matheus Guimarães Nogueira Guilherme Silva Umemura Julia Ribeiro da Silva Vallim Luisa da Costa Lopes Vânia D Almeida Arturo Forner-Cordero a Mechatronics and Mechanical Systems Department, Escola Politécnica, Universidade de São Paulo, São Paulo, Brazilb Department of Psychobiology, Universidade Federal de São Paulo, São Paulo, Brazil
Posted: January 2, 2026, 3:18 am
Daytime napping, perceived stress, and sleep quality in university students: Insights from a cluster analysis
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Author: Darlene Isabel Ferreira Felipe Freitas Leite Do Prado Amorim Débora Ribeiro Orlando Hacer Demirkol Ebru Savucu Luciano José Pereira Paula Midori Castelo Eric Francelino Andrade a Health Sciences Department, Universidade Federal de Lavras (UFLA), Lavras, Brazilb Faculty of Health Sciences, Psychiatric and Mental Health Nursing Department, Yozgat Bozok University, Yozgat, Türkiyec Faculty of Health Sciences, Fundamental of Nursing Department, Manisa Celal Bayar University, Manisa, Türkiyed Department of Pharmaceutical Sciences, Universidade Federal de São Paulo (UNIFESP), Diadema, Brazil
Posted: January 2, 2026, 1:55 am
Circadian phenotype influence on neuromuscular performance in male volleyball players
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Author: Julio Martín-López Alejandro Muñoz Juan Jesús Montalvo-Alonso Iñaki Quintana-Milla Sandra Sánchez-Jorge Manuel Conejero Álvaro López-Samanes Alberto Pérez-López a Institute of Health and Sport Sciences, Faculty of Health Science, Universidad Francisco de Vitoria, Madrid, Spainb Departamento de Ciencias Biomédicas, Área de Educación Física y Deportiva, Facultad de Medicina y Ciencias de la Salud, Universidad de Alcalá, Madrid, Españac Facultad de Ciencias de la Salud, Universidad Alfonso X El Sabio, Spaind GICAF Research Group, Education, Research Methods and Evaluation Department, Faculty of Human and Social Sciences, Universidad Pontificia Comillas, Madrid, Spain
Posted: December 29, 2025, 11:26 am
The association between chronotype and metabolic syndrome in middle-aged Japanese civil servants: A longitudinal study from Aichi Workers’ Cohort
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Author: Baruck Tegegn Endale Zean Song Midori Takada Shalini Enon Perera Paththamesthrige Masaaki Matsunaga Tsuyoshi Kitajima Atsuhiko Ota Koji Tamakoshi Hiroshi Yatsuya a Department of Public Health and Health Systems, Nagoya University Graduate School of Medicine, Nagoya, Japanb Department of Public Health, Fujita Health University School of Medicine, Toyoake, Japanc Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japand Department of Nursing, Nagoya University School of Health Sciences, Nagoya, Japan
Posted: December 29, 2025, 11:25 am
Impact of irregular sleep patterns on mental health and sleep quality assessed by home-based EEG monitoring
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Author: Seiko Miyata Keita Kawai Kunihiro Iwamoto Hiroshige Fujishiro Norio Ozaki Masashi Ikeda a Department of Psychiatry, Nagoya University Graduate School of Medicine, Nagoya, Japanb Pathophysiology of Mental Disorders, Nagoya University, Graduate School of Medicine, Nagoya, Japan
Posted: December 29, 2025, 11:25 am
A pattern-based approach to assessing sleep-corrected social jet lag
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Author: Rika Terashima Yosuke Inoue a Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, California, USAb Independent Researcher, London, UK
Posted: December 26, 2025, 11:15 am
Association of longer eating duration with the risk of depressive symptoms in a Brazilian cohort of university students
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Author: Flávia da Silva Taques Vieira Amanda Cristina de Souza Andrade Vitor Barreto Paravidino Ana Paula Alves de Souza Lorena Barbosa Fonseca Márcia Gonçalves Ferreira a Institute of Public Health, Federal University of Mato Grosso, Cuiabá, Brazilb Department of Food and Nutrition, Federal Institute of Mato Grosso, Cáceres, Brazilc Institute of Social Medicine, State University of Rio de Janeiro, Rio de Janeiro, Brazild National School of Public Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazile Faculty of Nutrition, Federal University of Mato Grosso, Cuiabá, Brazil
Posted: December 25, 2025, 12:52 pm
