Objective: Eveningness tendency and insomnia are common in adolescents, but whether they have an independent or synergistic effect on the risk of psychopathology have remained undefined. The present study aimed to examine eveningness chronotype and insomnia symptoms in relation to mental health and emotional and behavioural problems in a community-based adolescent population.
Methods: A total of 4948 adolescents (weighted mean age: 14.5 ± 1.8 years, weighted percentage of females: 48.9%) completed the measures. Insomnia was assessed by the Insomnia Severity Index (ISI), and chronotype preference was measured by the reduced version of the Morningness-Eveningness Questionnaire (MEQ). Emotional and behavioural problems and mental health were assessed by the Strengths and Difficulties Questionnaire (SDQ) and the General Health Questionnaire (GHQ-12), respectively. Potential confounders including demographic factors, pubertal status, general health, and sleep duration were controlled for in the analyses.
Results: Insomnia symptoms were prevalent in evening-type adolescents (52% vs intermediate-type: 34.3%, morning-type: 18.0%, p < 0.001), especially two subtypes of insomnia symptoms, including difficulty initiating sleep and difficulty maintaining sleep. Eveningness and insomnia were independently associated with an increased risk of having emotional and behavioural problems (eveningness: adjusted odds ratio [AdjOR] = 1.88, 95% confidence interval [CI] = 1.61-2.19, p < 0.001; insomnia: AdjOR = 3.66, 95% CI = 2.73-4.91) as well as poor mental health in adolescents (eveningness: AdjOR = 1.25, 95% CI = 1.04-1.52, p < 0.001; insomnia: AdjOR = 3.63, 95% CI = 2.41-5.03).
Conclusions: Eveningness and insomnia symptoms are independently associated with the risk of psychopathology in adolescents. Our findings underscore the need to address both sleep and circadian factors in assessing and managing emotional and behavioural problems in the adolescent population.
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http://dx.doi.org/10.1016/j.sleep.2018.03.025 | DOI Listing |
J Am Coll Health
January 2025
Department of Psychology, University of St. Thomas, St. Paul, Minnesota, USA.
Objective: To determine the direct and indirect effects of sexual assault on sleep health in varsity athletes.
Participants: Varsity athletes ( = 2,910) who completed the Fall 2019 or 2020 administrations of the American College Health Association's National College Health Assessment III.
Methods: We combined exploratory factor analysis and structural equation modeling to evaluate relationships between four predictor variables: and and two response variables: and
Results: Overall, 9.
Medicine (Baltimore)
January 2025
Pediatrics Department, Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, Gansu, China.
This retrospective study aims to assess the adjunctive efficacy of warm needle moxibustion and gua sha care in the treatment of eszopiclone tablets on sleep quality and psychological stress in insomnia patients. Data of 138 insomnia patients from Gansu Baoshihua hospital between January and December 2022 were collected. Patients were bifurcated into 2 groups: those solely treated with eszopiclone (n = 71) and those administered a combined regimen of eszopiclone, warm needle moxibustion, and gua sha (n = 67).
View Article and Find Full Text PDFSleep
January 2025
Department of Psychiatry, Shiga University of Medical Science, Otsu, Japan.
Study Objectives: Exploding head syndrome (EHS) is a parasomnia characterized by the perception of loud noises, or explosions inside the head during the sleep-to-wake transition. The prevalence of EHS remains unclear. This survey aimed to elucidate the prevalence of and factors associated with EHS in this cohort.
View Article and Find Full Text PDFExpert Rev Neurother
January 2025
Department of Neurology, Dokkyo Medical University, Mibu, Japan.
Introduction: In Parkinson's disease (PD), sleep-wake problems are disease-related symptoms that occur throughout the day and have a negative impact on patients' quality of life to an extent that is equal to or greater than that of typical motor symptoms.
Areas Covered: Insomnia due to fragmented sleep and excessive daytime sleepiness (EDS) worsen as PD progresses. Nighttime wearing-off and early morning-off should be considered first when fragmented sleep is reported in PD patients.
Appl Psychophysiol Biofeedback
January 2025
Physical Medicine and Rehabilitation Department, Arash Women General Hospital, Tehran University Of Medical Sciences, Tehran, Iran.
Dyssynergic defecation(DD) is the inability to coordinate abdominal and anorectal muscle contraction during defecation. Patients with constipation often report poor quality of life, sleep issues, and increased risk of mood disorders. Biofeedback is a recommended treatment for DD.
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