收藏本站
收藏 | 手机打开
二维码
手机客户端打开本文

Sleep quality and nonsuicidal self-injury: The mediating role of rumination and depression

Zhilong WU  Jianing You  
【摘要】:Introduction: Nonsuicidal self-injury(NSSI), the direct and intentional destruction of one's own body tissue without suicidal intent, associated with increased risk of suicidal behavior, has become a significant public health concern among adolescents. In recognition of this high-risk behavior, NSSI has been added to the Diagnostic and Statistical Manual of Mental Disorders(DSM-5) as a 'condition for further study,' thus highlighting the importance of identifying additional risk factors and psychological correlates. Research has shown a positive association between sleep disturbances,(e.g., nightmares and insomnia), and suicidal behavior. However, the relation between NSSI and sleep quality has been less examined. Sleep disturbances have been found to have a causal role in problems with emotional dysfunction. This study examined the relationship between sleep variables(included sleep quality, habitual sleep efficiency, sleep disturbance, use of sleeping medications, and daytime dysfunction.) and NSSI in Chinese adolescents, and the mediating effect of both rumination and depression on this association. Methods: Participants were recruited from three public junior middle schools and a public high school(7 th, 8 th and 10 th students). 1991 students(From 11 years to 19 years; Mage = 14.00, SD = 1.50; 1105 females) participated, of them, 38.8% from the high school(n=772), completed self-report questionnaires assessing their demographic and family information, sleep problems, depression, rumination, emotional characteristics, and NSSI history. Results: A series of regression analyses were conducted to examine the associations between sleep, rumination, depression and NSSI. Findings showed that sleep quality were associated with NSSI while controlling for depressive symptoms. The results show that NSSI, rumination and depression have a significantly positive correlation with sleep quality. NSSI and depression had significantly positive relationship with rumination.Further, the relationship between sleep quality and NSSI was partially mediating effects by rumination and depression. Conclusion: The present research provides initial evidence that sleep quality are a temporally associated with an increased propensity for NSSI by contributing to rumination and symptoms of depression, and provides support for the emotion regulation function of sleep. Sleep quality can directly affect NSSI of adolescents but also can be influenced by rumination and symptoms of depression to indirectly affect their NSSI, namely the rumination and symptoms of depression in mediating between the sleep quality and NSSI. Sleep quality could positively predict aggressive NSSI of adolescents. While multiple sleep variables are associated with NSSI, provides support for the sleep quality, rumination and depression are risk factors of NSSI. Findings of this study may help to better understand the distinct mechanisms underlying the relationships from sleep to NSSI, and may have important implications for early detection and prevention of NSSI in adolescents.

知网文化
【相似文献】
中国期刊全文数据库 前20条
1 ;Seizing Opportunity to Improve China's Relations with the World[J];Contemporary International Relations;2003年06期
2 ZHU Haishan;;Applications of Emotional Appeals in Psychological Intervention Posters[J];Journal of Landscape Research;2018年03期
3 王亚强;;Habitat destruction may lead to highly female-biased sex ratios[J];Journal of Chongqing University(English Edition);2017年03期
4 魏兰亭;;On Tess's Tragic Fate in Tess of the D'Urbervilles[J];校园英语;2017年04期
5 ;Effects of transport distance and flow discharge of overland flow on destruction of Ultisol aggregates[J];Particuology;2012年05期
6 Turchanina Oksana;Safin Vladimir;Derevyanko Aleksey;;Increasing of efficiency of desulphurisation processes of coals during thermal destruction[J];Chinese Journal of Geochemistry;2006年S1期
7 ;The Fate of the Sun[J];上海科技翻译;1988年03期
8 ;Effect of Lesions in Different Hypothalamic Areas on Leg-Break Induced Plasma Corticosterone Changes in Conscious Rats.[J];Journal of Medical Colleges of PLA;1988年01期
9 Richard Louis Edmonds;Population growth, management and environmental degradation in China[J];Journal of Environmental Sciences;1989年01期
10 L.S.Hingane;Effect of Increasing CO_2 on the Stratospheric Level of CO and O_3[J];Advances in Atmospheric Sciences;1989年03期
11 WU FuYuan;XU YiGang;ZHU RiXiang;ZHANG GuoWei;;Thinning and destruction of the cratonic lithosphere:A global perspective[J];Science China(Earth Sciences);2014年12期
12 许胜刚;吴炎烜;范宁军;;Design and analysis of mechanical self-destruction and self-neutralization mechanism for submunition fuze[J];Journal of Beijing Institute of Technology;2015年02期
13 ;Timing,scale and mechanism of the destruction of the North China Craton[J];Science China(Earth Sciences);2011年06期
14 ;On the timing and duration of the destruction of the North China Craton[J];Chinese Science Bulletin;2009年19期
15 ;STUDY ON WEAR AND DESTRUCTION OF HOB IN GEAR HOBBING[J];Chinese Journal of Mechanical Engineering(English Edition);2002年04期
16 Kiichi Tago;Qun Jin;;Influence Analysis of Emotional Behaviors and User Relationships Based on Twitter Data[J];Tsinghua Science and Technology;2018年01期
17 Bo Yuan;Tian-lin Cheng;Kan Yang;Xu Zhang;Zilong Qiu;;Autism-related protein MeCP2 regulates FGF13 expression and emotional behaviors[J];Journal of Genetics and Genomics;2017年01期
18 WANG JunBo;LIU ZhiChun;LIU Wei;;Evaluation of convective heat transfer in a tube based on local exergy destruction rate[J];Science China(Technological Sciences);2016年10期
19 Kun WANG;Liang ZHAO;Xiaobing XU;Jianfeng YANG;;Heterogeneous destruction of the North China Craton: Coupled constraints from seismology and geodynamic numerical modeling[J];Science China(Earth Sciences);2018年05期
20 ;Morphology of metal nanoparticles photodeposited on TiO_2/silical gel and photothermal activity for destruction of ethylene[J];Journal of Environmental Sciences;2006年01期
中国重要会议论文全文数据库 前10条
1 Zhilong WU;Jianing You;;Sleep quality and nonsuicidal self-injury: The mediating role of rumination and depression[A];第二十届全国心理学学术会议--心理学与国民心理健康摘要集[C];2017年
2 ;Fusion Expression of DDR2 Extracellular Domain in Insect Cells and its Purification and Function Characterization[A];2008年全国生物化学与分子生物学学术大会论文摘要[C];2008年
3 ;Timing,scale and mechanism of the destruction of the North China Craton[A];中国科学院地质与地球物理研究所第11届(2011年度)学术年会论文集(上)[C];2012年
4 ;Ultrasound-mediated microbubble destruction enhances VEGF165 gene to the rat penis[A];2011年浙江省超声医学学术年会论文汇编[C];2011年
5 Y.Morimoto;K.Nishio;U.Bahudin;I.Hisatome;;Structural Investigation of the 20S Proteasome and Anesthetic Agents[A];Kurri Progress Report 2009[C];2010年
6 Ri-Xiang Zhu;Jin-Hui Yang;Fu-Yuan Wu;;Timing of destruction of the North China Craton[A];中国科学院地质与地球物理研究所2012年度(第12届)学术论文汇编——特提斯研究中心[C];2013年
7 ;Optimal disturbance rejection with zero steady-state error for time-delay large-scale systems with persistent disturbances[A];2009中国控制与决策会议论文集(2)[C];2009年
8 ;Estimation of States and Periodic Disturbance Inputs[A];Proceedings of 2010 Chinese Control and Decision Conference[C];2010年
9 ;Composite Hierarchical Anti-disturbance Control for A Class of Nonlinear Systems with Multi-source Disturbance[A];第24届中国控制与决策会议论文集[C];2012年
10 ;Partial synchronization of Hindmarsh-Rose neurons via active disturbance rejection control[A];第24届中国控制与决策会议论文集[C];2012年
中国硕士学位论文全文数据库 前2条
1 张静;高中生英语学习策略与心理资本的关系研究[D];山西师范大学;2012年
2 张丽萍;后殖民主义视角下的有意误译[D];湖南工业大学;2011年
 快捷付款方式  订购知网充值卡  订购热线  帮助中心
  • 400-819-9993
  • 010-62982499
  • 010-62783978