Changes in Sleep Duration and Sleep Timing in the General Population from before to during the First COVID-19 Lockdown: A Systematic Review and Meta-Analysis

C Ceolin, F Limongi, P Siviero, C Trevisan… - International Journal of …, 2024 - mdpi.com
Background: The COVID-19 lockdown had a profound effect on everyday life, including
sleep health. This systematic review and meta-analysis evaluated changes in quantitative …

Association of chrononutrition indices with anthropometric parameters, academic performance, and psychoemotional state of adolescents: A cross-sectional study

MF Borisenkov, TA Tserne, SV Popov, VV Smirnov… - Nutrients, 2023 - mdpi.com
Adolescents are an at-risk group for circadian misalignment. The contribution of sleep–wake
rhythm instability to the psychoemotional, cognitive, and weight disorders of adolescents has …

The Association between Melatonin-Containing Foods Consumption and Students' Sleep–Wake Rhythm, Psychoemotional, and Anthropometric Characteristics: A …

MF Borisenkov, SV Popov, VV Smirnov, EA Martinson… - Nutrients, 2023 - mdpi.com
Food is an important source of melatonin (MT), which belongs to a group known as
chronobiotics, a class of substances that affect the circadian system. Currently, no studies …

A time to get vaccinated? The role of time perspective, consideration of future consequences, conspiracy beliefs, religious faith, gender, and race on intention to …

LA Olivera-Figueroa, A Unger… - International Journal of …, 2023 - mdpi.com
The present study examined the predictability of Time Perspective (TP) tendencies (ie, Past
Positive, Past Negative, Present Hedonistic, Present Fatalistic, and Future), the Balanced …

Later school start time is associated with better academic performance, sleep-wake rhythm characteristics, and eating behavior

MF Borisenkov, SV Popov, VV Smirnov… - Chronobiology …, 2022 - Taylor & Francis
There are numerous studies which show that an early school start time has a negative
impact on the sleep, well-being, and academic performance of students. There is not …

Longitudinal Associations between Future Time Perspective, Sleep Problems, and Depressive Symptoms among Chinese College Students: Between‐and within …

S Chen, J Liao, F Ran, X Wang, Y Liu… - Journal of Youth and …, 2024 - Springer
Depressive symptoms and sleep problems are extremely prevalent in adolescence, and
future time perspective has been found to be strongly associated with them. However, little is …

Was there a significant difference in sleep shifts in the high school population due to the COVID-19 pandemic depending on chronotype? A nationwide cross-sectional …

P Pivovarnicek, L Jancokova… - Chronobiology …, 2023 - Taylor & Francis
The aim of this study was to detect whether the COVID-19 pandemic has caused changes in
the sleep cycle (subjective sleep shifts) of high school students divided into a sample of …

It's time for bed! General procrastination and bedtime procrastination as serial mediators of the relationship between temporal perspective and sleep outcomes.

R Herzog-Krzywoszanska, L Krzywoszanski, B Jewula - 2023 - researchsquare.com
Adequate and sufficient sleep is essential for good health, effective functioning and well-
being. However, recent trends indicate an increase in sleep deprivation, with adolescents …

Perspektywa temporalna w narracjach o życiu w trakcie pandemii COVID-19 u osób we wczesnej i średniej dorosłości

A Duplaga, K Jezierski, I Rostek - Człowiek i Społeczeństwo, 2023 - pressto.amu.edu.pl
The COVID-19 pandemic had a significant impact on the Polish people's life. At the same
time the development period may also modify a perception of life situation. The paper …

Учредители: Научно-исследовательский центр" Санкт-Петербургский Институт биорегуляции и геронтологии

МФ БОРИСЕНКОВ, СВ ПОПОВ… - УСПЕХИ …, 2022 - elibrary.ru
Цель исследования-изучение связи между временно́й перспективой и
психофизиологическим состоянием пожилых людей во время пандемии COVID-19. В …