个性指数问卷的信度和效度研究

目的评价个性指数问卷(Personality indicators)的信度和效度.方法由专业医生对36例心理咨询门诊者评定个性指数问卷和艾森克人格问卷(EPQ).对量表的内部一致性、分半相关及平行效度进行分析.结果个性指数问卷各维度的Cronbach's α系数在0.7181～0.8317之间,分半相关系数为0.6443和0.6181.个性指数问卷的5种维度倾向分别与EPQ的相应个性维度具有显著性相关.结论个性指数问卷操作简便,具有较好的信度和效度.     

精神障碍者知情同意能力评估问卷的编制

目的初步编制半定式知情同意能力评估问卷,并检验其信度和效度。方法由专业医生对148例年龄18岁以上的患者评定半定式知情同意能力评估问卷(SSICA)、知情同意能力定式检查与等级评定表(SICIATRI)、自知力与治疗态度问卷(ITAQ),一周后重测SSICA、SICIATRI,对SSICA进行信度、效度分析。结果SSICA重测信度为0．997,组内相关系数ICC=0．988,各条目与剩余总分的相关系数为0．568—0．885,分半信度为0．962,Cronbaeh系数为0．975。SSICA与ITAQ、SICIATRI相关系数为0．947、0．899。结论半定式知情同意能力评估问卷有较好的信度和效度,临床应用具有可行性。     

儿童长处和困难问卷(父母版)上海常模的信度和效度

目的建立长处和困难问卷(SDQ)(父母版)的上海地区常模,并对其进行信度、效度检验。方法对上海市的幼儿园和中小学12所2128名学生进行长处和困难问卷(父母版)的评定,对其中的47名学生间隔六周进行重测。结果对长处和困难问卷(父母版)进行标准化,制定了上海地区常模。信度检验:总问卷Cronbach的α系数为0.784;条目与因子分之间的相关系数在0.321-0.769;间隔6周问卷总分的重测相关系数为0.717,各因子的重测相关系数在0.434-0.787;效度检验:长处和困难问卷(父母版)和Conners父母问卷(PSQ)所有评分相关,其中社会行为呈负相关;异常样本与常模样本各因子分和总分差异显著(t=5.733-12.375,P<0.001)。结论长处和困难问卷(父母版)适合于上海地区儿童青少年的评估。     

12-条目攻击问卷（AQ）在儿童青少年中的应用研究

目的 评价12-条目攻击问卷(12-item aggression questionnaire,12-AQ)在宁波市儿童青少年的信度、效度.方法 对600名9 ～ 14岁小学和初中学生进行12-AQ、Conners父母症状问卷(PSQ)评定,2周后对其中的56名学生进行重测.结果 12-AQ各条目各因子得分与总分的相关系数均在0.40以上,内部一致性检验问卷总分的Cronbach α系数为0.75,重测信度在0.70以上,总分与各因子的相关系数高于各因子的相关系数,体现了良好的结构效度,进一步的验证性因素分析显示原问卷的结构模型与样本有良好的拟合度,与PSQ的品行问题因子分、多动冲动因子分及多动指数之间呈正相关.除愤怒因子外,男生的12-AQ总分和其他各因子分评分均高于女生的得分.结论 12-条目攻击问卷在宁波市的儿童青少年样本中有很好的信度、效度,值得在临床样本中进一步探索.     

护士使用简易老年焦虑问卷筛查老年广泛性焦虑障碍的信效度

目的评价护士使用中文版简易老年焦虑问卷（Geriatric Anxiety Inventory—Short Form,GAI--SF）用于筛查老年焦虑时的信度和效度。方法某综合医院门诊就诊的老年人97名为研究对象,由护士进行GAI—SF问卷及汉密尔顿焦虑量表（Hamilton Anxiety Scale,HAMA）评定,并且由两名精神科主治医师根据ICD-10广泛性焦虑障碍诊断标准进行诊断性面谈。计算组内相关系数考察评定者抑制性,计算克朗巴赫-α系数评价问卷内部一致性;计算两次测量得分相关系数考评问卷的重测信度,采用主成分分析方法考评问卷结构效度;通过GAI—SF与HAMA的相关分析来考评问卷的效标效度;以临床标准为参考标准,根据ROC曲线下面积（Area Under Curve,AUC）来判断GAI—SF的区分效度以及划定问卷的划界分。结果（1）信度：GAI—SF问卷总分评定者组内相关系数为0．73,表明评定者一致性较好,总克朗巴赫-α系数为0．87,表明问卷内部一致性好。间隔15d两次测量问卷评分相关系数为0．78,说明问巷具有较好的重测信度。（2）效度：主成分分析结果显示,问卷的每个条目都在主因子上有较高的负荷值（0．501～0．670）,说明问卷结构效度良好;GAI—SF与HAMA之间的相关系数为r=0．60,P〈0．05,说明问卷具有较好的校标效度。以临床评估标准为参考在区分焦虑问题时界值分为≥3时灵敏度为70．4％,特异度为75．0％,AUC为0．73。结论GAI—SF中文译本具有较好的信度和效度,能够区分老年广泛性焦虑问题;可使用该问卷筛查社区老年广泛性焦虑障碍。     

Cohen-Mansfield激越问卷信度和效度

目的：评价Cohen-Mansfield激越问卷(CMAI)的信度和效度。方法：对51例老年精神科病房住院的痴呆和非痴呆患者，先由2名评定员用CMAI同时评定12名患者，再同时评定CMAI和老年临床评定量表(SCAG)，1周后重测CMAI。对两评定员的一致性，量表的分半相关，重测信度及与SCAG的平行效度进行分析。结果：CMAI的Cronbach’s。系数为0．814，两评定员一致性相关系数为0．731。2次评定量表的相关系数为0．977。量表总分与SCAG的相关系数为0．732。结论：CMAI有较好的信度和效度。     

病人健康问卷抑郁量表(PHQ-9)在青少年中应用的信效度检验

目的检验病人健康问卷抑郁量表(PHQ-9)在青少年中应用的信度和效度。方法方便抽取河南省济源、新乡两地共3所中学,再以班级为单位采用整群抽样方法抽取初中一年级到高中三年级的14~18岁在校中学生471名进行PHQ-9测查,同时进行美国《精神障碍诊断与统计手册(第4版)》(DSM-IV)临床定式访谈(SCID)抑郁量表评定和贝克抑郁量表(BDI)评定。在样本中选取88人4周后完成PHQ-9重测。结果 PHQ-9总分的Cronbachα系数为0.85,条目间相关系数为0.289~0.560,各条目与PHQ-9总分相关系数为0.616~0.730,4周后重测信度为0.88。PHQ-9总分与BDI总分Pearson相关系数为0.77,主成分因子分析显示因子(躯体化-情感因子)突出。PHQ-9评估抑郁情绪的最佳划界分为10分,灵敏度为93.33%,特异度为96.83%;ROC曲线下面积(AUC)为0.984(95%CI 0.969~0.993)。结论 PHQ-9应用于青少年抑郁情绪评估中具有良好的信度与效度,10分为该量表的最佳诊断划界分。     

病人健康问卷抑郁量表(PHQ-9)在社区老年人群中的应用——信度与效度分析

目的检验病人健康问卷抑郁量表(PHQ-9)在老年人中的信度与效度。方法应用PHQ-9对社区622名老年人进行评定,进行同质性信度研究;1周后对随机抽取的61名老人进行再次评定,进行重测信度研究;从622名老人中抽取195名进行定式精神检查(SCID-Ⅰ)抑郁量表评定,进行PHQ-9的效度研究。结果PHQ-9内部一致性系数(Cronbach′α系数)为0.8325,条目间的相关系数为0.233～0.523,各条目与量表总分的相关系数为0.451-0.693。61名老人重测PHQ-9信度系数0.934,PHQ-9的灵敏度为88%,特异度为99%。结论PHQ-9在我国社区老年人群中也具有良好的信度与效度,并且条目简洁,操作方便,易于掌握和节省时间,值得在临床,尤其是基层社区卫生中心推广使用。     

中文版偏头痛患者药物依赖性问卷信度和效度研究

目的评价中文版偏头痛患者药物依赖性问卷的信度和效度。方法选取115例合并药物依赖综合征的偏头痛患者,收集其临床资料并进行中文版偏头痛患者药物依赖性问卷的测试。采用重测信度、内部一致性信度评价分析问卷信度,采用内容效度和结构效度评价分析问卷效度。结果量表的重测信度除条目11和条目16为0.558和0.443以外,其余条目的重测信度均大于0.7。总量表的Cronbach’α系数为0.820,各个维度的Cronbach’α系数均0.7。量表的各条目得分和相应维度总分之间的相关系数在0.595~0.962之间。因子分析共提取7个特征根大于1的因子,可解释总变异的76.3%,在相应项目上均有较强的因子载荷。结论中文版偏头痛患者药物依赖性问卷具有较好的信度和效度,适合临床推广应用。     

7分钟筛选量表对Alzheimer病的诊断作用

目的:评价7分钟筛选量表(7MS)对诊断Alzheimer病(AD)的信度和效度。方法:对1409名老年人进行7MS和简易智力状态检查(MMSE)的测定,并与美国精神障碍诊断与统计手册第4版AD诊断结果相比较。结果:评定者间7MS一致性Κappa值>0.80,重测信度为0.593~0.795(P<0.001),敏感度为87.72%,与MMSE的相关系数为0.603~0.784(P<0.001)。结论:7MS具有较好的信度和效度,有望成为AD的流行病学调查工具。     

自杀意向量表在中国高中学生中的评估——信度和效度研究

目的:尝试修订西方国家流行的自杀意向量表,并验证其在中国文化背景下高中学生群体里的信度和效度。方法:选取292名农村高中学生参加了研究。结果:自杀意向量表修订后具有较好的内部一致性信度。自杀意向量表得分与特质焦虑、绝望高度相关。结论:修订后的自杀意向量表能够适用于中国高中生人群。     

Development of a psychosomatic complaints scale for adolescents

There have been only a few questionnaires that can be used to comprehend the psychosomatic complaints of adolescents. Therefore, the objective of the present investigation was to develop a scale for high school students in order to comprehend psychosomatic complaints deriving from psychologic problems. The collection of scale items was performed referring to the health actual situation survey carried out on Japanese school children in the past, and 30 items with a high incidence of psychosomatic complaints were selected out of them and were set as scale items. A survey to assess reliability and validity of the 30 items of the psychosomatic complaint scale was then conducted on the subjects of 759 high school students in total over 3 years. At assessment of validity of the scale, one-factor structure was confirmed by factor analysis and both the eigenvalue and factor loading were found to be at acceptable levels. Further, at assessment of the reliability of the scale, both Cronbach's alpha coefficient indicating internal consistency and the correlation coefficient indicating reproducibility were found to be high. It was concluded that the psychosomatic complaint scale developed in the present investigation was excellent in validity and reliability and was highly practical, having a reduced number of items.     

Measuring nigrescence attitudes in school-aged adolescents

In this study, we examined the reliability and validity of Cross Racial Identity Scale (CRIS; Vandiver, B. J., Cross Jr., W. E., Fhagen-Smith, P. E., Worrell, F. C., Swim, J. K., & Caldwell, L. D. (2000). The Cross Racial Identity Scale. Unpublished scale; Worrell, F. C., Vandiver, B. J., & Cross Jr., W. E., (2004). The Cross Racial Identity Scale: Technical manual (2nd ed.). Berkeley, CA: Author) scores in 143 middle and high school students. Exploratory factor analyses provided support for the six-factor structure of the CRIS, reliability estimates for the scores were in the moderate to high range, and subscale intercorrelations were low. Multicultural Inclusive scores were significantly correlated with age with high school students reporting significantly higher multicultural attitudes than middle school students. The authors concluded that the CRIS is appropriate for use with adolescent populations.     

赌博相关认知量表中文版在大学生中的信效度检验

目的观察赌博相关认知量表中文版（GRCS—C）在大学生人群中的适用性。方法采取整群抽样的方法共抽取1787名大学生进行调查,并以赌博冲动量表（GUS—C）、抑郁-焦虑-压力量表（DASS-21）为效标,检验效标效度,其中96名学生4周后用GRcs—C重测。结果GRCS—C总量表的Cronbach’sa系数为0．934,各分量表的“系数在0．673～0．839;量表分半信度在0．706～0．880,4周后的重测信度在0．728～0．900,23个条目间的平均相关系数为0．398,5个分量表的条目间平均相关系数在0．371～0．553。验证性因素分析显示GRCS—C二阶五因素结构模型拟合最好（x^2/df=12．305,GFI-0．867,NFI-0．867,IFI=0．877,RMSEA=0．080）。赌博相关认知量表（GRCS—C）总分及其分量表和GUS—C总分的相关系数在0．256～0．357,与DASS-21总分及其分量表的相关系数在0．124-0．207（P〈0．01）。在赌博相关认知总分及4个分量表（赌博期待、无力戒毒、控制错觉和解释偏差）得分上男性高于女性,差异有统计学意义（P〈0．01）。结论GRCS--C具有较好的信度和效度,可以在国内大学生群体研究中采用。     

认知情绪调节问卷中文版在中学生中的应用

目的 检验认知情绪调节问卷中文版在我国中学生中的适用性.方法 从全国8个城市选取6975例中学生完成认知情绪调节问卷(CERQ),同时采用流调中心用抑郁量表(CESD)和儿童青少年多维度焦虑量表(MASC)作为校标测量工具.结果 CERQ全量表的Cronbach's α系数为0.95,各分量表的α系数均在0.75以上;全量表条目间的平均相关系数为0.343;验证性因素分析结果(CFI=0.904,IFI=0.904,TLI=0.892,NFI=0.901,PNFI=0.798,RMSEA=0.065.)支持九因子结构;与抑郁和焦虑水平的相关分析也发现CERQ具有良好的校标关联效度.结论 CERQ中文版具有良好的信度和效度,能有效地评估我国中学生的认知情绪调节策略.     

Screen for Child Anxiety Related Emotional Disorders (SCARED): psychometric properties in an African-American parochial high school sample

OBJECTIVE: To examine the psychometric properties of the Screen for Child Anxiety Related Emotional Disorders (SCARED) for a community sample of African-American high school students. METHOD: The 41-item SCARED was administered to 111 adolescents (57 girls; mean age 15.75) in an urban parochial school. Item frequency, internal consistency, test-retest reliability, and construct validity were assessed. RESULTS: Approximately 30% of the sample had scores high enough to warrant further assessment for anxiety disorders, and girls reported significantly higher anxiety symptoms than boys. Internal consistency (alpha =.89) and test-retest reliability (r = 0.47) over 6 months for the SCARED's total score were good. The SCARED's total score was positively correlated with other measures of anxiety symptoms and inattention and was negatively correlated with perceived self-worth. Unlike the five-factor structure reported for primarily white samples, only three factors emerged for this African-American sample. CONCLUSIONS: The SCARED shows utility as a self-report anxiety screening instrument in a community sample of African-American youths.     

SCL-90信度效度检验和常模的再比较

目的　重新检验SCL 90的信度、效度和常模资料。方法　对杭州市 4 5 2 6名中学生、社区成年人及 6 0岁以上老年人进行SCL 90的心理测量。结果　①SCL 90总量表的同质性信度为 0 97,各分量表的同质性信度在0 6 9以上 ,重测信度大于 0 7,内容效应和结构效应也较好 ;②SCL 90各因子分与 1986年全国常模相比有变化 ,中学生、老年人的因子分明显高于 1986年全国常模。结论　SCL 90在正常人群中有较好的信度和效度 ,但要重新制订不同职业和不同年龄人群的常模 ,并在使用过程中参考有针对性的常模。     

The psychosocial inventory of ego strengths: examination of theory and psychometric properties

The psychosocial inventory of ego strengths (PIES) was devised as a measure of Erikson's eight ego strengths. The present investigation extended previous research through examination of the validity and reliability of the PIES among 502 high school students. The study also included an appraisal of Erikson's ego strengths as indices of psychosocial well-being. Reliability of the subscales of the PIES was shown through acceptable Cronbach's alphas. As expected, higher scores on ego strengths were positively correlated with psychosocial indictors of identity achievement, self-esteem, locus of control, empathic concern, perspective-taking, and positive forms of coping. Lower scores on ego strengths were related to less desirable psychosocial constructs. Biological sex and age differences also are reported. Based on the findings, the study offers validation of psychosocial theory. As well, the PIES is recommended for use among high school students.     

Reliability and validity of the Japanese version of the Yale-Brown Obsessive-Compulsive Scale

Abstract The reliability and validity of the Japanese version of the Yale-Brown Obsessive-Compulsive Scale (JY-BOCS) were determined by 20 raters for 12 Japanese patients with obsessive compulsive disorder at four institutions. Interrater reliability for the total JY-BOCS score was excellent, and the intraclass correlation coefficient was high (ICC = 0.960). Internal consistency was also excellent (Cronbach's α= 0.889). Concurrent and discriminant validity of the JY-BOCS was examined by comparing the scores on the JY-BOCS with those on the Maudsley Obsessional Compulsive Inventory (MOCI) and scales for depression and anxiety. A slight correlation was found between scores on the JY-BOCS and MOCI, but no significant correlations were found between scores on the JY-BOCS and those on scales for depression or anxiety.     

The Reynolds Adolescent Depression Scale in New Zealand adolescents

OBJECTIVE: To examine aspects of the reliability and validity of the Reynolds Adolescent Depression Scale (RADS) in measuring depression in New Zealand adolescents of all major ethnic groups. METHOD: A sample of 9699 randomly selected New Zealand secondary school students participated in the Youth2000 Health and Wellbeing Survey which included the RADS. Data from this survey have been used to assess some aspects of the reliability and validity of the RADS in the New Zealand context across different ethnic groups. Cronbach's alpha, item-total score correlations, correlation to other questions and a factor analysis were done in order to examine the internal reliability, content validity, convergent validity and construct validity of the data and compare to the original Reynolds validation study. RESULTS: Tests of the scale resulted in scores over 0.90 on Cronbach's alpha and high item-total score correlations, with a median correlation of 0.62 and 25 of the 30 correlations measuring more than 0.5. The scores were found to have similar factor structure to the original scale and the correlations to other depression related questions indicate acceptable concurrent validity. CONCLUSIONS: On all of the tests conducted, the RADS was found to have acceptable reliability and validity for New Zealand adolescents across the major different ethnic groups, indicating that it is a valid and appropriate instrument to use with New Zealand adolescents.