Prevalence, correlates, and mental health outcomes of social jetlag in Chinese school-age adolescents: A large-scale population-based study

Sleep Medicine, Journal Year: 2024, Volume and Issue: 119, P. 424 - 431

Published: May 18, 2024

Language: Английский

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Problematic internet use and suicide ideation among Chinese adolescents: The indirect effects of insomnia, nightmares, and social jetlag

Journal of Affective Disorders, Journal Year: 2023, Volume and Issue: 344, P. 347 - 355

Published: Oct. 12, 2023

Language: Английский

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Assessment and analysis of factors influencing suicidal ideation in young adults: a large cohort study using an elastic network logistic regression model

BMC Psychiatry, Journal Year: 2025, Volume and Issue: 25(1)

Published: Jan. 6, 2025

This study aims to review and analyze factors associated with suicidal ideation provide a rationale for subsequent effective interventions. Data from this were obtained the Assessing Nocturnal Sleep/Wake Effects on Risk of Suicide (ANSWERS). The University Arizona evaluated 404 young adults aged 18–25 years using different scales. Then, general demographic data was recorded. An elastic network (EN) used optimize feature selection, combined logistic regression, determine influencing SI in adults. EN regression retained 11 potential nonzero coefficients. In multivariate analysis, INQ-15 perceived burdensomeness (PB) scores (OR: 1.10, 95% CI: 1.04–1.17), CESD depression mood 1.16, 1.07–1.26), age 0.72, 0.55–0.94) significant SI. is first use an Elastic Network model assess affecting Perceived Burdensome, depression, play important risk role are best predictor combination adults, being most factor. Increased focus Burdensome negative emotions, along simultaneous interventions other potentially influential factors, can be more preventing behavior

Language: Английский

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Social jetlag decreases across the lifespan: A prospective big data analysis of objective sleep metrics

Journal of Sleep Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

Changes in social zeitgebers across the lifespan affect interaction between biological and clocks, potentially contributing to jetlag. Extant literature suggests a reduction jetlag given declining obligations occurring after retirement, but is limited self-reported methods cross-sectional designs. Leveraging longitudinal ecologically valid data from consumer sleep technology, we analysed objective 2439 users of polysomnography-validated SleepScore mobile application, encompassing 500,415 total nights recorded. We examined relationship age as continuous variable, proxy for retirement status, Additional linear models were employed assess effect chronotype, average reported daily caffeine, alcohol stress on There was significant negative association overall (β = -0.64, t -9.90, p < 0.001, size 0.040), such that every 1-year increase corresponded with 0.64-min The inclusion stress, caffeine increased explanatory power our slightly, remained consistent -0.642, -8.91, 0.046). Retirement-aged individuals exhibited nearly 50% less than pre-retirement (30.6 ± 48.2 min versus post-retirement: 15.8 41.6 min, 0.0001). While most pronounced strong evening chronotypes -0.41, -2.876, 0.004, -0.4276), pairwise comparisons revealed no statistically differences slopes (p > 0.05). Thus, decreases lifespan, its appears be amplified post-retirement even accounting behavioural factors.

Language: Английский

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Self-Criticism as a Moderator of the Link between Daily Sleep and Nonsuicidal Self-Injury

Journal of Youth and Adolescence, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 28, 2025

Language: Английский

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Light and Sleep

Published: April 1, 2025

Abstract One feature of modern life that has negative consequences for our health is exposure to light levels are not aligned with the solar days. This chapter reviews scientific literature on effect appropriately timed and good circadian hygiene sleep. Night-shift workers others who have their rhythms disrupted by at night increased risk sleep disorders. Many common night-shift work attributed disordered sleep, but likely drive impaired other aspects poor such as metabolic mood Chapter 4 concludes it important curtail blue-enriched during maximize blue morning improve Circadian require short wavelength (blue) early day optimize temporal regulation. Experiencing or insufficient day, can lead a host problems.

Language: Английский

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Associations between multiple sleep dimensions and suicide and non-suicidal self-injury: a cross-sectional study of 3828 Chinese young people

Social Psychiatry and Psychiatric Epidemiology, Journal Year: 2024, Volume and Issue: unknown

Published: May 23, 2024

Language: Английский

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Sleep continuity, timing, quality, and disorder are associated with suicidal ideation and suicide attempts among college students

Journal of American College Health, Journal Year: 2023, Volume and Issue: 72(9), P. 3357 - 3365

Published: Jan. 3, 2023

Objective: To evaluate sleep continuity, timing, quality, and disorder in relation to suicidal ideation attempts among college students. Participants: Eight hundred eighty-five undergraduates aged 18–25 the southwestern United States. Methods: Participants completed questionnaires on sleep, suicide risk, mental health, substance use. Differences variables were compared by lifetime recent using covariate-adjusted stepwise regression models. Results: A total of 363 (41.0%) individuals reported ideation, whom 172 (47.4%) last 3 months 97 (26.7%) had attempted their lifetime. Sleep disturbances prevalent those with or a attempt. Insomnia was identified as best predictor but this relationship did not survive adjustment for covariates. Conclusions: disorders are broadly associated thoughts behaviors

Language: Английский

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Major Depressive Disorder Prediction Based on Sleep-Wake Disorders Symptoms in US Adolescents: A Machine Learning Approach from National Sleep Research Resource

Psychology Research and Behavior Management, Journal Year: 2024, Volume and Issue: Volume 17, P. 691 - 703

Published: Feb. 1, 2024

Background: There is substantial evidence from previous studies that abnormalities in sleep parameters associated with depression are demonstrated almost all stages of architecture. Patients symptoms sleep-wake disorders have a much higher risk developing major depressive (MDD) compared to those without. Objective: The aim the present study establish and compare performance different machine learning models based on disorder data select optimal model interpret importance predict MDD occurrence adolescents. Methods: We derived for this work 2020 2021 Assessing Nocturnal Sleep/Wake Effects Risk Suicide Phase I Study National Sleep Research Resource. Using demographic as predictors measured base center epidemiologic scale an outcome, following six predictive were developed: eXtreme Gradient Boosting (XGBoost), Light mode, AdaBoost, Gaussian Naïve Bayes, Complement multilayer perceptron. models' was assessed using AUC other metrics, final model's predictor ranking explained. Results: XGBoost comprehensive 0.804 test set. All significantly positively correlated adolescent MDD. insomnia severity most important study. Conclusion: This can help raise awareness between adolescents improve primary care prevention. Keywords: disorder, symptom, insomnia, obstruct apnea, prediction model, xgboost

Language: Английский

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Is gradual sleep extension effective for social jetlag in adolescents and college students?

Sleep and Biological Rhythms, Journal Year: 2023, Volume and Issue: 21(3), P. 263 - 264

Published: May 6, 2023

Language: Английский

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