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Personality characteristics and cognitive appraisals associated with self-discrepancy after severe traumatic brain injury

文献类型：期刊论文

作者Beadle, Elizabeth Jane1; Ownsworth, Tamara1; Fleming, Jennifer2; Shum, David H. K.1,3
刊名NEUROPSYCHOLOGICAL REHABILITATION
出版日期2020-03-15
卷号30期号:3页码:393-411
关键词Traumatic brain injury Self-concept Personality Cognitive appraisal
ISSN号0960-2011
DOI10.1080/09602011.2018.1469416
通讯作者Beadle, Elizabeth Jane(e.beadle@griffith.edu.au)
英文摘要Although changes to self-identity or self-discrepancy are common after severe traumatic brain injury (TBI), the mechanisms underlying these changes are poorly understood. This study aimed to examine the influence of personality characteristics and cognitive appraisals on self-discrepancy. Participants were 51 adults (74% male) with severe TBI (Mage = 36.22 years;SD = 12.65) who were on average 34 months (SD = 40.29) post-injury. They completed self-report measures of personality style (optimism and defensiveness), cognitive appraisals (threat appraisals, rumination and reflection and perceived coping resources), and self-discrepancy (Head Injury Semantic Differential Scale - III). Correlation analyses identified that higher levels of optimism, defensiveness and perceived coping resources were significantly associated with more positive self-discrepancy (r = .29-.47,p < .05), whereas higher threat appraisals and rumination were significantly related to more negative self- discrepancy (r = -.50-.57,p < .001). After controlling for personality characteristics, cognitive appraisals significantly accounted for self-discrepancy (R(2)change = .15). Moreover, rumination significantly mediated the relationship between optimism and self-discrepancy. In summary, cognitive appraisals were found to be related to self-discrepancy, independent of personality characteristics. Rumination in particular may be an important target of psychological intervention for individuals experiencing negative self-discrepancy.
WOS关键词SOCIAL-DESIRABILITY ; HEAD-INJURY ; REHABILITATION ; RUMINATION ; IDENTITY ; OPTIMISM ; ESTEEM ; REFLECTION ; NARRATIVES ; DISORDERS
资助项目Centre for Research Excellence in Brain Recovery[CRE: 1023043]
WOS研究方向Neurosciences & Neurology ; Psychology
语种英语
WOS记录号WOS:000542421300002
出版者ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
资助机构Centre for Research Excellence in Brain Recovery
源URL[http://ir.psych.ac.cn/handle/311026/32152]  
专题心理研究所_中国科学院心理健康重点实验室
通讯作者Beadle, Elizabeth Jane
作者单位1.Griffith Univ, Sch Appl Psychol, Menzies Hlth Inst Queensland, Mt Gravatt, Qld, Australia
2.Univ Queensland, Sch Hlth & Rehabil Sci, St Lucia, Qld, Australia
3.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Beadle, Elizabeth Jane,Ownsworth, Tamara,Fleming, Jennifer,et al. Personality characteristics and cognitive appraisals associated with self-discrepancy after severe traumatic brain injury[J]. NEUROPSYCHOLOGICAL REHABILITATION,2020,30(3):393-411.
APA Beadle, Elizabeth Jane,Ownsworth, Tamara,Fleming, Jennifer,&Shum, David H. K..(2020).Personality characteristics and cognitive appraisals associated with self-discrepancy after severe traumatic brain injury.NEUROPSYCHOLOGICAL REHABILITATION,30(3),393-411.
MLA Beadle, Elizabeth Jane,et al."Personality characteristics and cognitive appraisals associated with self-discrepancy after severe traumatic brain injury".NEUROPSYCHOLOGICAL REHABILITATION 30.3(2020):393-411.

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来源：心理研究所

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