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An Item-Based Analysis of PTSD Emotional Numbing Symptoms in Disaster-Exposed Children and Adolescents | |
Li, Gen1,2; Wang, Li1,2; Cao, Chengqi3; Fang, Ruojiao1,2; Chen, Chen1,2; Qiao, Xue1,2; Yang, Haibo4; Hall, Brian J.5; Elhai, Jon D.6,7 | |
第一作者 | Li, Gen |
通讯作者邮箱 | (li wang) wangli1@psych.ac.cn |
心理所单位排序 | 1 |
摘要 | This study was designed to investigate the roles of numbing of positive and negative emotions in PTSD symptomology and related functional impairments. 14,465 Chinese children and adolescents who personally experienced the 2008 Wenchuan earthquake (in Sichuan province, China) took part in the study. Emotional numbing and other PTSD symptoms were assessed by the University of California-Los Angeles PTSD Reaction Index for Children. Functional impairment was measured by the Pediatric Quality of Life Inventory 4.0 Generic Core Scales. Item response theory (IRT) analysis showed that both numbing of positive and negative emotions demonstrated acceptable item response characteristics; numbing of positive emotions had better discrimination. Group comparisons revealed that participants who reported numbing of both positive and negative emotions had the highest risk of developing PTSD, most severe PTSD symptoms and functional impairments, with large effect sizes when compared with participants with no emotional numbing symptoms. Reporting only numbing of positive emotions had moderate effects, and reporting only numbing of negative emotions had smaller effects. The results revealed associations between emotional numbing patterns, posttraumatic stress symptoms and impairments in quality of life, and suggests that additional research is needed to explore generalized emotional numbing in children and adolescents in future PTSD research. |
关键词 | Post-traumatic stress disorder Emotional dysregulation DSM Natural disaster Quality of life |
2020-07-18 | |
语种 | 英语 |
DOI | 10.1007/s10802-020-00677-w |
发表期刊 | JOURNAL OF ABNORMAL CHILD PSYCHOLOGY |
ISSN | 0091-0627 |
卷号 | 48期号:10页码:1303–1311 |
期刊论文类型 | article |
收录类别 | SCI |
资助项目 | External Cooperation Program of Chinese Academy of Sciences[153111KYSB20160036] ; National Natural Science Foundation of China[31471004] ; National Natural Science Foundation of China[31971020] ; Key Project of Research Base of Humanities and Social Sciences of Ministry of Education[16JJD190006] ; Key Research Program of the Chinese Academy of Sciences[ZDRW-XH-2019-4] ; Beijing Municipal Science and Technology Commission[Z171100000117014] ; Key Project of the National Social Science Foundation of China[20ZDA079] |
出版者 | SPRINGER/PLENUM PUBLISHERS |
WOS关键词 | POSTTRAUMATIC-STRESS-DISORDER ; TRAUMA EXPOSURE ; DSM-5 ; SYMPTOMATOLOGY ; RESILIENCE ; BEHAVIORS ; PATTERNS ; AROUSAL ; MODEL ; FEAR |
WOS研究方向 | Psychology |
WOS类目 | Psychology, Clinical ; Psychology, Developmental |
WOS记录号 | WOS:000549796700001 |
Q分类 | Q1 |
资助机构 | External Cooperation Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Key Project of Research Base of Humanities and Social Sciences of Ministry of Education ; Key Research Program of the Chinese Academy of Sciences ; Beijing Municipal Science and Technology Commission ; Key Project of the National Social Science Foundation of China |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/32275 |
专题 | 中国科学院心理健康重点实验室 |
通讯作者 | Wang, Li |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, Lab Traumat Stress Studies, CAS Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Shenzhen Univ, Shenzhen Key Lab Affect & Social Cognit Sci, Shenzhen, Peoples R China 4.Tianjin Normal Univ, Acad Psychol & Behav, Tianjin, Peoples R China 5.New York Univ Shanghai, Shanghai, Peoples R China 6.Univ Toledo, Dept Psychol, Toledo, OH 43606 USA 7.Univ Toledo, Dept Psychiat, 2801 W Bancroft St, Toledo, OH 43606 USA |
推荐引用方式 GB/T 7714 | Li, Gen,Wang, Li,Cao, Chengqi,et al. An Item-Based Analysis of PTSD Emotional Numbing Symptoms in Disaster-Exposed Children and Adolescents[J]. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY,2020,48(10):1303–1311. |
APA | Li, Gen.,Wang, Li.,Cao, Chengqi.,Fang, Ruojiao.,Chen, Chen.,...&Elhai, Jon D..(2020).An Item-Based Analysis of PTSD Emotional Numbing Symptoms in Disaster-Exposed Children and Adolescents.JOURNAL OF ABNORMAL CHILD PSYCHOLOGY,48(10),1303–1311. |
MLA | Li, Gen,et al."An Item-Based Analysis of PTSD Emotional Numbing Symptoms in Disaster-Exposed Children and Adolescents".JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 48.10(2020):1303–1311. |
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