创伤后成长量表在汶川地震灾民中的修订与初步应用
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摘要
目的:旨在5.12汶川地震灾民群体中修订创伤后成长量表,探索其因子结构,进行信效度分析。方法:研究1采用方便取样,在四川省国家级一般灾区的某个灾后安置点中,抽取了来自4个板房区的两组样本。样本群体包括工人、农民、商人和无业人员等。用创伤后成长量表施测。样本1(n=195)进行探索性因素分析,样本2(n=294)进行验证性因素分析。研究2在四川多所中学的学生中对所得创伤后成长量表进行效标效度检验(n=339)。结果:3因素(个人改变、人际改变和具体改变)模型在地震灾民群体中的拟合性(χ2=312.74,df=101,χ2/df=3.089,RMSEA=0.084,NN-FI=0.93,CFI=0.94,GFI=0.88,AGFI=0.84)优于5因素模型(χ2=667.8,df=178,χ2/df=3.752,RMSEA=0.097,NNFI=0.92,CFI=0.94,GFI=0.82,AGFI=0.77)。修订版创伤后成长量表的信度指标良好(α=0.87)。量表与抑郁、生活满意度指数、正性情绪有中等程度的显著相关,具有良好的效标效度。结论:创伤后成长量表在创伤相关群体中使用具有较好的信效度。
Objective: The present study aimed to revise Posttraumatic Growth Inventory(PTGI) in Chinese earthquake survivors in Sichuan,to explore the structure of PTGI and to test its reliability and validity.Methods: We adopted convenient sampling method to collect two samples in four temporary shelters in a severe disaster area,18 months after the 5.12 earthquake in study 1.The two samples contained manufactory staff,farmers,business persons,and the unemployed.Sample 1(n=195) was used for Exploratory Factor Analysis(EFA),whereas Sample 2(n=294) was used for Confirmatory Factor Analysis(CFA).Study 2 tested the validity of revised PIGI in high school students in Sichuan(n=339).Results: CFA indicated that a 3-factor solution(personal change,relationship development,and spiritual change fit the data better than the 5-factor model.The reliability and validity indexes were acceptable(α=0.87).PTGI was significantly correlated with the scores of positive affect,index of well being and depression as criterions.The construct and criterion validity of PTGI was acceptable.Conclusion: The Chinese version of Posttraumatic Growth Inventory is reliable and valid to conduct trauma-related research.
Objective: The present study aimed to revise Posttraumatic Growth Inventory(PTGI) in Chinese earthquake survivors in Sichuan,to explore the structure of PTGI and to test its reliability and validity.Methods: We adopted convenient sampling method to collect two samples in four temporary shelters in a severe disaster area,18 months after the 5.12 earthquake in study 1.The two samples contained manufactory staff,farmers,business persons,and the unemployed.Sample 1(n=195) was used for Exploratory Factor Analysis(EFA),whereas Sample 2(n=294) was used for Confirmatory Factor Analysis(CFA).Study 2 tested the validity of revised PIGI in high school students in Sichuan(n=339).Results: CFA indicated that a 3-factor solution(personal change,relationship development,and spiritual change fit the data better than the 5-factor model.The reliability and validity indexes were acceptable(α=0.87).PTGI was significantly correlated with the scores of positive affect,index of well being and depression as criterions.The construct and criterion validity of PTGI was acceptable.Conclusion: The Chinese version of Posttraumatic Growth Inventory is reliable and valid to conduct trauma-related research.
引文
1 Tedeschi RG,Calhoun LG.The posttraumatic growth inven-tory.Journal of Traumatic Stress,1996,9:455-471
2 Powell S,Rosner R,Butollo W,Tedeschi RG,Calhoun LG.Posttraumatic growth after war:A study with former refugees and displaced people in Sarajevo.Journal of Clinical Psy-chology,2003,59:71-83
3 Schaefer JA,Moos RH.Life crises and personal growth.In Carpenter BN(Ed.).Personal coping:Theory,research,and application.Westport,CT:Praeger,1992.149-170
4 Taku K,Cann A,Calhoun LG,Tedeschi RG.The factor structure of the Posttraumatic Growth Inventory:A compari-son of five models using confirmatory factor analysis.Jour-nal of Traumatic Stress,2008,21(2):158-164
5 Maercker A,Langner R.Persoenliche reifung durch belas-tungen und traumata:Validierung zweier deutchsprachiger fragebogenversionen posttraumatic personal growth:Valida-tions of German versions of two questionnaires.Diagnostica,2001,47:153-162
6 Shakespeare-Finch J,Copping A.A grounded theory app-roach to understanding cultural differences in posttraumatic growth.Journal of Loss and Trauma,2006,11:355-371
7 Bellizzi K,Blank T.Predicting posttraumatic growth in breast cancer survivors.Health Psychology,2006,25:47-56
8 Cordova M,Cunningham L,Carlson C,Andrykowski M.Posttraumatic growth following breast cancer:A controlled comparison study.Health Psychology,2001,20:176-185
9 McGrath J,Linley A.Post-traumatic growth in acquired brain injury:A preliminary small-scale study.Brain Injury,2006,20:767-773
10 Sheikh A.Posttraumatic growth in the context of heart dis-ease.Journal of Clinical Psychology in Medical Settings,2004,11:265-273
11 Updegraff J,Taylor S,Kemeny M,Wyatt G.Positive and negative effects of HIV-infection in women in low socioeco-nomic resources.Personality and Social Psychology Bulletin 2002,28:382-394
12 Karanci,Nuray A,Acarturk,Ceren.Post-traumatic growth among marmara earthquake survivors involved in disasterpreparedness as volunteers.Traumatology,2005,11(4):307-323
13高隽,等.创伤后成长量表在经历汶川地震初中生中的修订与初步应用.中国心理卫生杂志,2010,24(2):126-130
14 Lechner SC,Zakowski SG,Antoni MH,Greenhawt M,et al.Do sociodemographic and disease-related variables influ-ence benefit-finding in cancer patients.Psycho-Oncology,2003,12:491-499
15 Jaarsma TA,Pool G,Sanderman R,Ranchor AV.Psycho-metric properties of the Dutch version of the posttraumatic growth inventory among cancer patients.Psycho-Oncology,2006,15:911-920
16 Tedeschi RG,Calhoun LG.Posttraumatic growth:Concept-ual foundations and empirical evidence.Psychological In-quiry,2004,15(1):1-18
2 Powell S,Rosner R,Butollo W,Tedeschi RG,Calhoun LG.Posttraumatic growth after war:A study with former refugees and displaced people in Sarajevo.Journal of Clinical Psy-chology,2003,59:71-83
3 Schaefer JA,Moos RH.Life crises and personal growth.In Carpenter BN(Ed.).Personal coping:Theory,research,and application.Westport,CT:Praeger,1992.149-170
4 Taku K,Cann A,Calhoun LG,Tedeschi RG.The factor structure of the Posttraumatic Growth Inventory:A compari-son of five models using confirmatory factor analysis.Jour-nal of Traumatic Stress,2008,21(2):158-164
5 Maercker A,Langner R.Persoenliche reifung durch belas-tungen und traumata:Validierung zweier deutchsprachiger fragebogenversionen posttraumatic personal growth:Valida-tions of German versions of two questionnaires.Diagnostica,2001,47:153-162
6 Shakespeare-Finch J,Copping A.A grounded theory app-roach to understanding cultural differences in posttraumatic growth.Journal of Loss and Trauma,2006,11:355-371
7 Bellizzi K,Blank T.Predicting posttraumatic growth in breast cancer survivors.Health Psychology,2006,25:47-56
8 Cordova M,Cunningham L,Carlson C,Andrykowski M.Posttraumatic growth following breast cancer:A controlled comparison study.Health Psychology,2001,20:176-185
9 McGrath J,Linley A.Post-traumatic growth in acquired brain injury:A preliminary small-scale study.Brain Injury,2006,20:767-773
10 Sheikh A.Posttraumatic growth in the context of heart dis-ease.Journal of Clinical Psychology in Medical Settings,2004,11:265-273
11 Updegraff J,Taylor S,Kemeny M,Wyatt G.Positive and negative effects of HIV-infection in women in low socioeco-nomic resources.Personality and Social Psychology Bulletin 2002,28:382-394
12 Karanci,Nuray A,Acarturk,Ceren.Post-traumatic growth among marmara earthquake survivors involved in disasterpreparedness as volunteers.Traumatology,2005,11(4):307-323
13高隽,等.创伤后成长量表在经历汶川地震初中生中的修订与初步应用.中国心理卫生杂志,2010,24(2):126-130
14 Lechner SC,Zakowski SG,Antoni MH,Greenhawt M,et al.Do sociodemographic and disease-related variables influ-ence benefit-finding in cancer patients.Psycho-Oncology,2003,12:491-499
15 Jaarsma TA,Pool G,Sanderman R,Ranchor AV.Psycho-metric properties of the Dutch version of the posttraumatic growth inventory among cancer patients.Psycho-Oncology,2006,15:911-920
16 Tedeschi RG,Calhoun LG.Posttraumatic growth:Concept-ual foundations and empirical evidence.Psychological In-quiry,2004,15(1):1-18
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