Are “night owls” or “morning larks” more likely to delay sleep due to problematic smartphone use? a cross-lagged study among undergraduates

Addictive Behaviors, Journal Year: 2023, Volume and Issue: 150, P. 107906 - 107906

Published: Nov. 7, 2023

Language: Английский

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Effect of short video addiction on the sleep quality of college students: chain intermediary effects of physical activity and procrastination behavior

Frontiers in Psychology, Journal Year: 2024, Volume and Issue: 14

Published: Jan. 11, 2024

Introduction The purpose of this study was to examine the impact short video addiction on college students' sleep quality and elucidate mechanism underlying relationship. Thus, we examined correlation between analyzed roles physical activity procrastination. Methods Short Video Addiction Scale, Pittsburgh Sleep Quality Index, Aitken Procrastination Inventory, Physical Activity Rating Scale were administered 337 students. Data using SPSS 27.0. Pearson's analysis mediation bootstrapping test performed for standard method bias test. Results (1) Overall, 25.2% students had problems with (indicated by a PSQI score ≥ 8). (2) is positively correlated score; procrastination associated both score, negatively them. (3) significantly positive predicted (β = 0.458, P < 0.001), significant negative predictive effect exercise −0.183, behavior 0.246, 0.001). After entered into regression equation, predictors quality, predictor quality. (4) accounting variables age, gender, grade, behaviors independently mediated association short-video acted as chain mediators in percentage 1.04%. directly affects indirectly through behavior.

Language: Английский

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Investigating sleep quality and sleep hygiene awareness among Chinese adults: an association and network analysis study

Sleep And Breathing, Journal Year: 2023, Volume and Issue: 27(5), P. 2049 - 2058

Published: March 4, 2023

Language: Английский

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The Relationship between Sleep, Chronotype, and Dental Caries—A Narrative Review

Clocks & Sleep, Journal Year: 2023, Volume and Issue: 5(2), P. 295 - 312

Published: May 15, 2023

This article provides an overview of how sleep and circadian rhythm disturbances mutually influence the occurrence dental caries it is possible to reduce risk disturbances, sleep, associated adverse effects. Dental a global problem worldwide that contributes sociological limitations. Numerous factors caries, from socioeconomic cariogenic bacteria, dietary habits, oral hygiene. However, disorders represent new approach in fight against increasing prevalence worldwide. Bacteria cavity microbiome are mainly responsible for development saliva plays important role their regulation. The regulates numerous physiological functions, including production. Disturbances rhythms affect production, which impacts as necessary regulating maintaining health, especially controlling infections. A person’s preference particular time day depends on called chronotype. Individuals with evening chronotype have less healthy lifestyle can lead higher than individuals morning Because critical homeostasis disrupt vicious cycle.

Language: Английский

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Breakfast Frequency and Sleep Quality in College Students: The Multiple Mediating Effects of Sleep Chronotypes and Depressive Symptoms

Nutrients, Journal Year: 2023, Volume and Issue: 15(12), P. 2678 - 2678

Published: June 8, 2023

Sleep disorders, which are prominent problems among college students, may be associated with skipping breakfast. Therefore, we aimed to explore the role of sleep chronotypes and depressive symptoms as mediators in relationship between breakfast frequency quality. A cross-sectional survey enrolling random samples 712 students was conducted by Questionnaire Star online platform. Statistical description correlation analysis were performed SPSS 25.0, a chain mediation test model 6 PROCESS 3.5. The result article demonstrated that can affect quality through two mediating pathways: ① chronotypes, effect 32%; ② symptoms, 52.4%. However, effects not significant, neither direct on Breakfast indirectly adjusting symptoms. Regular increase morning intermediate reduce thus improve

Language: Английский

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Sleep and circadian hygiene practices association with sleep quality among Brazilian adults

Sleep Medicine X, Journal Year: 2023, Volume and Issue: 6, P. 100088 - 100088

Published: Oct. 7, 2023

To investigate the association of sleep and circadian hygiene practices (sleep-promoting sleep-disturbing behaviors) with quality indicators. Participants (n = 2050; 18–65 y) were part virtual population-based research. Logistic regression models fitted to assess differences in OR (95% CI) poor sleep-promoting/disturbing (time-of-day exercise, pre-bedtime routine, naps, electronic devices illuminated screens, caffeine alcohol consumption, smoking). Linear analyses evaluated duration, latency, awakenings associated same variables. Restricted cubic splines used study shape screen time before bed awakenings. Analyses adjusted for age, sex, region, marital status, educational level, evening diet quality, BMI. Evening use screens showed a negative effect on all parameters. Reporting dinner as largest meal consumption was shorter duration longer latency. Smokers had higher odds A protective morning exercises demonstrated Alcohol consumers presented lower frequency Pre-bedtime no or outcomes. Recommendations promote prevent sleep-related problems, corresponding health benefits, should include engaging regular preferably morning, avoiding heavy meals close bedtime, caffeine, smoking, exposure.

Language: Английский

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Facebook addiction and sleep problems in peruvian university students after the COVID-19 pandemic

Heliyon, Journal Year: 2024, Volume and Issue: 10(2), P. e24383 - e24383

Published: Jan. 1, 2024

BackgroundDuring the COVID-19 pandemic, studies have reported an increase in sleep problems and problematic use of social media platforms such as Facebook among university students. This study assessed addiction Peruvian students following well factors associated with these issues.MethodsA cross-sectional was conducted a sample 352 participants from different regions Peru. The Jenkins Sleep Scale (JSS-4) Bergen Addiction (BFAS) were used to assess addiction, respectively. Prevalence ratios (PR) calculated using simple Poisson regression robust variance.ResultsThe found that 16.2 % addicted 12.5 problems. results also showed older age (PR: 0.99; 95 CI: 0.98–0.99) physical activity 0.81; 0.70–0.94) lower likelihood having problems, while being physically active 0.55; 0.33 0.90) probability problems.ConclusionsThe who participated this one-eighth sample, one six frequency presenting those engaging activity.

Language: Английский

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What Is the Relationship between Chronotype and Disordered Eating in Adolescents? The EHDLA Study

Nutrients, Journal Year: 2024, Volume and Issue: 16(16), P. 2576 - 2576

Published: Aug. 6, 2024

Background: Evidence assessing the relationship between chronotype and disordered eating in adolescents is scarce. The current study tried to evaluate association a sample of Spanish adolescents. Methods: This secondary cross-sectional analyzed data from Eating Healthy Daily Life Activities (EHDLA) study. consisted 703 (56.3% girls) aged 12 17 years Valle de Ricote (Region Murcia, Spain). Chronotype was assessed using Morningness/Eveningness Scale Children (MESC). Disordered evaluated by two psychologists Sick, Control, One, Fat, Food (SCOFF) questionnaire. Results: Adolescents with an eveningness showed higher SCOFF score (estimated marginal mean [M] = 1.1; 95% confidence interval [CI] 0.7 1.5) comparison morningness (M 0.7; CI 0.5 0.8) (p 0.010), as well those intermediate 0.6; 0.032). A predictive probability having identified (39.5%; 22.8% 59.1%), compared (14.9%; 10.8% 20.1%) 0.008) their counterparts (16.9%; 11.6% 24.0%) 0.021). Conclusions: reveals that are more likely exhibit behaviors or chronotypes. These findings highlight importance considering adolescent health, particularly developing targeted interventions prevent disorders.

Language: Английский

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THE EFFECTS OF SMARTPHONE ADDICTION, STRESS, AND BEDTIME PROCRASTINATION ON SLEEP QUALITY

Current Perspectives in Social Sciences, Journal Year: 2025, Volume and Issue: 29(1), P. 100 - 107

Published: March 24, 2025

The present investigation explores the complex interconnections that exist among university students regarding smartphone addiction, depression, anxiety, stress, bedtime procrastination, and sleep quality. A range of psychological assessments were utilized on a sample 547 college students. These included Pittsburgh Sleep Quality Index, Smartphone Addiction Scale, Depression, Anxiety, Stress Scale-21, Bedtime Procrastination Scale. findings suggest there are noteworthy correlations distress, quality, procrastination. It is worth mentioning procrastination before emerged as substantial predictors Conversely, depression addiction did not demonstrate any significant effects. Consistent with prior research, these results indicate robust correlation delayed preparation, substandard Nevertheless, discrepancies in concerning influence quality underscore necessity for additional investigation, specifically utilizing longitudinal designs encompassing diverse populations. Notwithstanding constraints including homogeneity reliance self-report measures, this research highlights criticality interventions address order to enhance

Language: Английский

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The relationship between perceived stress and bedtime procrastination among Chinese college students: a moderated mediation model

Frontiers in Psychiatry, Journal Year: 2025, Volume and Issue: 16

Published: April 9, 2025

the role of stress in inducing bedtime procrastination is a new research topic that has emerged recent years. This study aimed to explore psychological mechanism by which perceived affects Chinese college students life history framework. first, we investigated whether strategy mediate their relationships. Then, examined distress tolerance moderated direct effects on and/or indirect them mediated strategy. The data 1021 were analyzed. results showed that: (1) had significant predictive effect procrastination; (2) played mediating relationship between and (3) strategy, but not them. present suggested history-based interventions might be an effective intervention for stress-induced procrastination. Specifically, it helpful alleviation develop slow when faced with similar stressful situations future. Furthermore, may important alternative target.

Language: Английский

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