Chronotypes and Health: Biological and Social Implications | Chapter 6 | An Overview of Disease and Health Research Vol. 6

 

Chronotypes represent an individual’s natural preference for sleep and activity timing within the 24-hour day, governed by circadian rhythms and the suprachiasmatic nucleus (SCN). This review explores how chronotypes categorised as morning, evening, and intermediate affect various dimensions of health and behaviours. It examines the biological underpinnings of chronotype, including hormonal and genetic mechanisms, and the tools used for its assessment, such as the Morningness-Eveningness Questionnaire, Munich Chronotype Questionnaire, actigraphy, and sleep diaries. The study highlights significant associations between chronotype and physical health outcomes, including sleep quality, metabolic disorders, cardiovascular health, and immune function. In terms of mental health, evening chronotypes are particularly vulnerable to depression, anxiety, and stress-related disorders, often due to misalignment between biological rhythms and societal demands. Furthermore, chronotype influences cognitive functioning, academic performance, and the impact of shift work, particularly among working adults. Understanding and aligning daily routines with an individual’s chronotype can lead to improved well-being, enhanced productivity, and reduced health risks. The findings underscore the importance of recognising chronotype differences to improve health outcomes, optimise daily functioning, and tailor interventions in educational, clinical, and occupational settings. Future research should continue to explore chronotype-based interventions and policies that respect biological diversity in human functioning.

 

 

Author(s) Details

Sambid Sunamajhi
Kalinga Institute of Social Sciences Deemed to be University, Bhubaneswar, Odisha, 751024, India.

 

Mantu Meher
Kalinga Institute of Social Sciences Deemed to be University, Bhubaneswar, Odisha, 751024, India.

 

Priyoneel Basu
Department of Zoology, School of Biological Sciences, Doctor Harisingh Gour Vishwavidyalaya (A Central University), Sagar - 470003, Madhya Pradesh, India.

 

Sweta Arora

Kalinga Institute of Social Sciences Deemed to be University, Bhubaneswar, Odisha, 751024, India.

 

Please see the book here :- https://doi.org/10.9734/bpi/aodhr/v6/6234

Intensity of Physical Activity and Its Impact on Sleep Pattern in Sport Players| Chapter 2 | Current Overview on Disease and Health Vol. 7

 The purpose concerning this study was to examine the relationship betwixt physical activity and sleep with sports players.The current study was attended in Faridabad with a sample intensity of 133 sports participants old 18 to 25. Runners, shooters, and archers were the issues. According to the study findings, all of the hurdlers (100%) were engaging in forceful activity. 72.7% of clergyman engaged in moderate action, while 58.8% of shooters busy in sedentary exercise. The majority of sports members had a fairly excellence of sleep (P=0.65). Around 30% of sports players committed in moderate activity had weak sleep latency, while 17.5% committed in vigorous exercise had poor sleep length, nevertheless the differences were not statistically meaningful when compared to different groups (P=0.303; P=0.32 respectively). All of the sports performers had good Habitual Sleep efficiency, and the most of them fallen asleep well without interruptions. No one on the group was taking sleep cure. There was no link found 'tween the subjects' Global Physical Activity Questionnaire Score and some Sleep Domain. The study concluded that various sports players the one engaged in sedentary, moderate, or weighty physical activity were pursuing sufficient sleep. This wealth that even a small amount of recreational activity can help you sleep better.

Author(s) Details:

Preeti Saini,
Department of Physiotherapy, Faculty of Allied Health Sciences, Manav Rachna International Institute of Research and Studies, Faridabad, India.

Mahak Sharma,
Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Manav Rachna International Institute of Research and Studies, Faridabad, India.

Priyanka Sethi,
Department of Physiotherapy, Faculty of Allied Health Sciences, Manav Rachna International Institute of Research and Studies, Faridabad, India.

Please see the link here: https://stm.bookpi.org/CODH-V7/article/view/9076

Keywords: Athletes, sleep quality, physical inactivity, sleep duration, sleep apnea

An Overview of Worldwide Sleep Disturbance | Chapter 18 | Highlights on Medicine and Medical Science Vol. 3

 According to a sleep perspective from the United States, 25% of adults report not getting enough sleep. In America, people sleep. According to National Sleep Foundation polls, adolescents get an average of six and a half hours of the nine hours of sleep they require each night. In terms of work in America, the Centers for Disease Control and Prevention's National Institute for Occupational Safety and Health estimates that 41 million workers get less than six hours of sleep per night (i.e., 7 to 8 hours is recommended). Body metabolic changes (e.g., heart rate, insulin levels) Poor sleep quality is associated with increased resistance and systolic blood pressure. This is known as cardio metabolic health vulnerability to sleep deprivation. Health professionals (particularly Sleep Specialists) can recognize the impact of sleep disruptions on their patients. This and other sleep disorders must be diagnosed and treated by a medical professional. Sleep patterns in adolescents are delaying with increasing age, according to global survey studies, with Asian adolescent bedtimes later than in North America and Europe, resulting in less total sleep time and more excessive daytime sleepiness.

Author(s) Details

Kathy Sexton-Radek
Director of Behavioral Health, Suburban Pulmonary and Sleep Associates, Westmont, IL, USA.

View Book :- https://stm.bookpi.org/HMMS-V3/article/view/1609