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

doi:10.1080/09602011.2018.1469416

CORC > 心理研究所 > 中国科学院心理研究所 > 中国科学院心理健康重点实验室

	Personality characteristics and cognitive appraisals associated with self-discrepancy after severe traumatic brain injury
	Beadle, Elizabeth Jane 3; Ownsworth, Tamara 3; Fleming, Jennifer 2; Shum, David H. K.1,3
刊名	NEUROPSYCHOLOGICAL REHABILITATION
	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
DOI	10.1080/09602011.2018.1469416
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.
资助项目	Centre for Research Excellence in Brain Recovery[CRE: 1023043]
WOS关键词	SOCIAL-DESIRABILITY ; HEAD-INJURY ; REHABILITATION ; RUMINATION ; IDENTITY ; OPTIMISM ; ESTEEM ; REFLECTION ; NARRATIVES ; DISORDERS
WOS研究方向	Neurosciences & Neurology ; Psychology
语种	英语
出版者	ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
WOS记录号	WOS:000542421300002
资助机构	Centre for Research Excellence in Brain Recovery
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/32151]
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.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China 2.Univ Queensland, Sch Hlth & Rehabil Sci, St Lucia, Qld, Australia 3.Griffith Univ, Sch Appl Psychol, Menzies Hlth Inst Queensland, Mt Gravatt, Qld, Australia
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.