Evidence map›Paper›PMID 40452880›Full record

ArticleInternational journal of clinical and health psychology : IJCHP

Associations of psychological resilience with macro- and microstructures in NREM and REM sleep in adolescents.

Chris Xie Chen, Shirley Xin Li, Chung Shun Ho, Joey Wing Yan Chan, Leo King Wai Chan, Tatia Mei-Chun Lee, Yun Kwok Wing, Ngan Yin Chan

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In one paragraph

Article in International journal of clinical and health psychology : IJCHP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Chris Xie ChenLi Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
Shirley Xin LiSleep Research Clinic and Laboratory, Department of Psychology, The University of Hong Kong, Hong Kong SAR, China.
Chung Shun HoDepartment of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China.
Joey Wing Yan ChanLi Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
Leo King Wai ChanLi Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
Tatia Mei-Chun LeeThe State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong SAR, China.
Yun Kwok WingLi Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
Ngan Yin ChanLi Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Study objectives: Previous evidence suggest that sleep contributed to resilience. However, specific sleep markers for resilience in adolescents remain unknown. This study aimed to examine the associations between macro- and microstructures of sleep with resilience in healthy adolescents. This study hypothesized that specific features of both NREM and REM sleep were associated with resilience in healthy adolescents. Methods: Forty-two healthy adolescents (Mean age: 15.98 years, SD: 2.16 years; female: 57.1 %) were included in this study. Adolescents with any diagnosed sleep or psychiatric disorders were excluded. Participants completed questionnaires that assessed resilience capacity and outcome, childhood trauma, and mental well-being, and underwent polysomnography. Resilience capacity was defined using the score of the Resilience Scale for Chinese Adolescents (RSCA). Resilience outcome was calculated by the residual approach in a linear model using mental well-being (KIDSCREEN) as dependent variable and childhood trauma (Childhood Trauma Questionnaire) as independent variable. NREM and REM sleep macrostructures and microstructures were calculated. Results: The results showed that higher fast beta power (24-32 Hz) in REM sleep and longer spindle duration in NREM sleep were significantly associated with higher resilience capacity. However, slow wave sleep properties were not associated with either resilience capacity or resilience outcome. In addition, macrostructures of sleep did not differ across resilience groups. Conclusions: The findings suggest that microstructures of both REM and NREM sleep could serve as biomarkers for resilience. This study could potentially pave the way for prevention and intervention strategies of stress-related disorders in adolescents.

Indexed as

AdolescentsPsychological resilienceREM sleepSleep spindlesSlow wave sleepStress

Identifiers

PMID40452880
PMCPMC12124622

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.