An examination of the factorial dimensionality of the Marlowe Crowne Social Desirability Scale

Using a sample of 555 undergraduate students, the present study examined the factorial dimensionality of the Marlowe-Crowne Social Desirability Scale (MCSDS). In particular, using confirmatory factor analysis, the study explored the goodness of fit of both one and two factor models, the latter of which were based upon the work of Paulhus and Reid (1989). Findings indicate that while both one and two factor models demonstrate many features of adequate fit, the two factor model emerged as superior. The study concludes with a discussion of the meaning of the results and suggestions for future research.     

On the dimensionality of the Dispositional Hope Scale

The Dispositional Hope Scale (DHS; C. R. Snyder et al., 1991) consists of two subsets of items measuring Agency and Pathways. The authors used bifactor analysis to evaluate the dimensionality structure of the scale. Data from 676 persons (295 psychiatric patients, 112 delinquents, and 269 students) were analyzed. The authors conclude that although the Pathway items seem to explain some additional variance when the Hope scale variance is partionalized out, the DHS allows unidimensional measurement.     

The Flow-Clutch Scale: Development and preliminary validation in sport and exercise

ObjectivesThe Integrated Model of Flow and Clutch States describes two overlapping psychological states that underlie exceptional performance and rewarding exercise experiences. However, research based on this model is currently hampered because no validated measure has yet been developed. Therefore, the aim of this multi-study paper was to develop and provide preliminary validation of the Flow-Clutch Scale in sport and exercise.DesignUsing two independent adult samples (n = 280; n = 264), three studies were conducted to develop and establish preliminary validity of the Flow-Clutch Scale.MethodIn Study 1, we developed an initial version of the scale and established content validity using an expert panel. In Study 2, we employed exploratory factor analysis to: identify the most appropriate factor structure; examine the scale’s internal consistency; test whether the scale differentiated between individuals who experience flow, clutch, or neither state; and examine relationships with the Flow State Scale-2. In Study 3, we aimed to replicate findings of Study 2 with an independent sample, and employed confirmatory factor analysis to confirm the factor structure, internal consistency, and relationships with the Flow State Scale-2.ResultsThe results provide preliminary validation of the four-factor, 22-item Flow-Clutch Scale.ConclusionsThese studies indicate the Flow-Clutch Scale represents a useful scale for researchers interested in examining flow and/or clutch states in sport and exercise. Recommendations are provided for further research to continue testing, and accumulating evidence for, the validity and reliability of the Flow-Clutch Scale.     

On a test of dimensionality in redundancy analysis

Lazraq and Cléroux (Psychometrika, 2002, 411–419) proposed a test for identifying the number of significant components in redundancy analysis. This test, however, is ill-conceived. A major problem is that it regards each redundancy component as if it were a single observed predictor variable, which cannot be justified except for the rare situations in which there is only one predictor variable. Consequently, the proposed test leads to drastically biased results, particularly when the number of predictor variables is large, and it cannot be recommended for use. This is shown both theoretically and by Monte Carlo studies.The work reported in this paper was supported by Grant A6394 to the first author from the Natural Sciences and Engineering Research Council of Canada.     

Validation of the Impulsive/Premeditated Aggression Scale in College Students

ABSTRACT

Impulsive (IA) and premeditated (PM) aggression reflect functions of aggressive behavior that may have differential correlates and clinical utility. The purpose of this study was to extend the use of the Impulsive/Premeditated Aggression Scale (IPAS) for characterizing aggression in a college student sample. Three hundred forty students completed the IPAS, Buss and Perry's (1992) Buss, A. H. and Perry, M. 1992. The Aggression Questionnaire. Journal of Personality and Social Psychology, 63: 452–459. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar] Aggression Questionnaire (AQ), and measures of childhood maltreatment and negative life events. Principal components analyses supported reliable IA and PM factors. The degree of IA was significantly higher than that of PM. Convergent validity for the IA scale was supported with significant relationships with certain AQ scales. Implications for studying aggressive functions in this age group may inform violence prevention and treatment on college campuses.     

Dimensions of Identity Development Scale (DIDS): A test of longitudinal measurement invariance in Greek adolescents

Identity is one core developmental task of adolescence. Although Marcia’s model, comprising of the dimensions of exploration and commitment, has dominated identity research for decades new models have recently been proposed. Luyckx and colleagues’ model poses that identity is a process consisting of five aspects: Exploration in Breadth, Commitment Making, Ruminative Exploration, Exploration in Depth and Identification with Commitments. The Dimensions of Identity Development Scale (DIDS) is a 25-item instrument developed to assess those five aspects. The goal of this study is: (a) to test the applicability of DIDS in a sample of Greek adolescents, and (b) to investigate the longitudinal measurement invariance of the scale. The results support the use of DIDS in Greek context and show that strong measurement invariance holds longitudinally in the course of 12 months. Echoing recent studies, the six-factor model showed significantly better fit, with Exploration in Depth splitting to Exploration in Depth and Reconsideration of Commitment. The scale is suitable for studies of longitudinal change in identity development.     

The Portuguese version of the Basic Empathy Scale (BES): Dimensionality and measurement invariance in a community adolescent sample

Empathy is the heightened ability to cognitively perceive and/or affectively share the emotions of others, which has been consistently associated with desirable social interactions. This paper aimed to test the bi-factorial structure of a Portuguese version of the Basic Empathy Scale and examine its variation by gender and age using a large community sample (n = 1029) of adolescents. The two-factor model, originally developed and supported by other cross-cultural validations, presented good fit indicators which was similar across genders and adolescent age groups. Girls were more empathic than boys and younger adolescents were more empathic than the older ones. Further support for the validity of the new scale comes from its relations to measures of social skills and aggression which were similar to theoretical predictions. In conclusion, the Portuguese version of the BES is a consistent and valid instrument for the assessment of empathy in samples of adolescents aged 12–18 years old in Portugal, which can now be used in cross-cultural studies of this important psychological construct.     

Measuring test anxiety in children: Scale development and internal construct validation

Given the increased testing of school-aged children in the United States there is a need for a current and valid scale to measure the effects of test anxiety in children. The domain of children's test anxiety was theorized to be comprised of three dimensions: thoughts, autonomic reactions, and off-task behaviors. Four stages are described in the evolution of the Children's Test Anxiety Scale (CTAS): planning, construction, quantitative evaluation, and validation. A 50-item scale was administered to a development sample (N=230) of children in grades 3–6 to obtain item analysis and reliability estimates which resulted in a refined 30-item scale. The reduced scale was administered to a validation sample (N=261) to obtain construct validity evidence. A three-factor structure fit the data reasonably well. Recommendations for future research with the scale are described.     

Assessment of proneness to distraction: English adaptation and validation of the Attention-Related Driving Errors Scale (ARDES) and cross-cultural equivalence

Prior research developed the Attention-Related Driving Errors Scale (ARDES), a 19-item questionnaire aimed at evaluating the drivers’ predisposition to attentional error, and also provided validity evidence of ARDES measures across two countries: Argentina and Spain. In the current work we adapt the Spanish version of the ARDES to the English language and the culture, traffic regulations and driving habits of the UK, and then provide new evidence of the cross-cultural equivalence of the scale. First, an improved forward and backward translation design was used to translate the Spanish ARDES into English. A committee-approach review process was also performed during the translation phase to guarantee that the English ARDES was the most appropriate to reflect the language, culture, traffic regulations and driving habits of the UK. Second, the adapted questionnaire was tested on 301 British drivers to inspect its psychometric properties and study the relationships between the ARDES-UK and different socio-demographic variables. In agreement with the previous literature, the results of the factor analysis confirmed a single factor and accounting for 33.84% of the variance. Cronbach’s alpha was equal to .89. The observed pattern of relationships of the scores and the different socio-demographic variables was consistent with previous evidence and support the validity of the adapted questionnaire. For example, the ARDES-UK scores were significantly different between drivers reporting and not reporting traffic accidents with material damage. To conclude with, the translation design and the resulting psychometric suggest the validity of ARDES-UK measures for evaluating the British drivers’ predisposition to attentional error. In addition, the evidence in the current work supports the hypothesis of the cross-cultural stability of the scale across Spain and the UK.     

自我韧性量表与Connor-Davidson韧性量表的应用比较

目的:考察自我韧性量表中文版的心理测量学指标,探讨其与Connor-Davidson韧性量表的关系,比较两者在中国人群中的应用效果。方法:在社区人群中施测自我韧性量表和Connor-Davidson韧性量表的中文版,以及自尊量表、生活满意度指数A问卷、大五人格问卷。结果:自我韧性量表中文版的内部一致性系数为0.77,略低于Connor-Davidson韧性量表。自我韧性量表与Connor-Davidson韧性量表的相关系数为0.61。在以自尊、生活满意度、大五人格为效标时,偏相关分析表明控制了Connor-Davidson韧性量表得分后,自我韧性量表与效标的相关未达到显著水平(除大五人格的外向性维度外);但控制了自我韧性量表得分后,Connor-Davidson量表与效标的相关仍达到显著水平(除开放性维度外)。结论:在我国人群的应用中,Connor-Davidson韧性量表优于自我韧性量表,是值得推广的韧性测量工具。     

Stepnicka's modification of the brace test: an investigation of dimensionality

Stepnicka's modification of the Brace Test is used to assess body coordination of athletes in the Czech Republic. This test has 10 tasks and indicates physical proficiencies, i.e., flexibility, balance, and kinesthetic perception. The purpose of this study was to examine the structure of Stepnicka's modifications of the Brace Test through Rasch analysis. The structure of physical proficiency was investigated as well. Volunteers included 62 men and 42 women (19 to 24 years old) who were undergraduate students in physical education and sport science. For Rasch analysis, the dichotomous model was employed. Analysis confirmed unidimensionality of the test, and this dimension was named Neuromuscular Ability. On the basis of this Rasch analysis, changes to Stepnicka's modification of the Brace Test were suggested.     

On coding the position of letters in words: a test of two models

Open-bigram and spatial-coding schemes provide different accounts of how letter position is encoded by the brain during visual word recognition. Open-bigram coding involves an explicit representation of order based on letter pairs, while spatial coding involves a comparison function operating over representations of individual letters. We identify a set of priming conditions (subset primes and reversed interior primes) for which the two types of coding schemes give opposing predictions, hence providing the opportunity for strong scientific inference. Experimental results are consistent with the open-bigram account, and inconsistent with the spatial-coding scheme.     

心理健康素质测评系统·中国成年人多维社会赞许性量表的编制

编制中国成年人社会赞许性量表。参考已有同类量表,通过小组讨论、专家访谈等方法编写题目,通过两次预测筛选、修改并确定量表题目,在此基础上再进行第三次测试以检验量表的心理测量学特征。结果表明,本次编制的中国成年人多维社会赞许性量表具有可接受的内部一致性、分半和重测信度以及结构效度、内容效度、同质效度和聚合效度。结论：中国成年人多维社会赞许性量表具有可接受的心理测量学特征,可被用来测量和评估现代中国成年人的社会赞许性。     

On the dimensionality of organizational justice: a construct validation of a measure.

This study explores the dimensionality of organizational justice and provides evidence of construct validity for a new justice measure. Items for this measure were generated by strictly following the seminal works in the justice literature. The measure was then validated in 2 separate studies. Study 1 occurred in a university setting, and Study 2 occurred in a field setting using employees in an automobile parts manufacturing company. Confirmatory factor analyses supported a 4-factor structure to the measure, with distributive, procedural, interpersonal, and informational justice as distinct dimensions. This solution fit the data significantly better than a 2- or 3-factor solution using larger interactional or procedural dimensions. Structural equation modeling also demonstrated predictive validity for the justice dimensions on important outcomes, including leader evaluation, rule compliance, commitment, and helping behavior.     

心理健康素质测评系统·中国成年人坚韧人格量表的编制

本研究的目的是结合中国社会文化特点,编制适合中国成年人使用的坚韧人格量表。通过开放式问卷调查、专家访谈及参考国外同类问卷等方式编写条目,分别以大学生和普通人群为被试,通过三次施测获得数据,经项目筛选和修改,最终确定坚韧人格量表包含4个维度,共27个项目。对正式量表的心理测量学考察表明,坚韧人格量表具有较高的内部一致性信度和重测信度,量表的模型拟合度较好,具有较高的结构效度、内容效度、会聚效度和校标效度。结论,坚韧人格量表具备较好的心理测量学特征,可以作为中国成年人人格坚韧性的测量工具。     

Standardization of a Spirituality Scale with a South African Sample

The study reports on the psychometric properties of a Spirituality Scale developed in the USA in a South African setting. Respondents were 218 women and 84 men with a mean age of 25.54 years and an age range from 17 to 85 years. The majority (70%) were isiZulu speakers. Factor analyses suggested a multidimensional structure, consisting of three factors, labelled perennial spirituality, respect and purpose. The scores from the scale were moderately reliable in their internal consistency. A shortened 12-item Spirituality Scale (SS-12) has potential for research use in South Africa.     

Peak shift revisited: a test of alternative interpretations

In Experiment 1, 2 groups of human subjects were trained to respond to 1 of 2 light intensity stimuli, S2 or S4, and then were tested for generalization with a randomized series of increasing values from S1 to S11. Both groups, including the group trained to respond to dimmer value, showed peak shifts to a brighter more centrally located test stimulus. In Experiment 2, which used line angle stimuli, both the size of the difference between S+ and S- and the range of test stimuli that extended beyond S+ were varied. The larger the S(+)-S- separation and the larger the range, the greater was the peak shift obtained. In Experiment 3, training involved an S- (line angle) surrounded by 2 S+ values with testing symmetrical about the training values and covering either a narrow or a wide range. The wide range produced greater peak shifts in both directions from S-. All 3 experiments support an adaptation-level interpretation of intradimensional discrimination learning and generalization test performance in human subjects. Related work with animals suggests the presence of similar processes.     

Analysis of trend: a permutation alternative to the F test

When the categories of the independent variable in an analysis of variance are quantitative, it is more informative to evaluate the trends in the treatment means than to simply compare differences among the treatment means. A permutation alternative to the conventional F test is shown to possess significant advantages when analyzing trend among quantitative treatments in a one-way analysis of variance. An example with and without an extreme data point illustrates the effectiveness of the permutation alternative for the analysis of trend when homogeneity of variance is compromised.     

On measurement properties of continuation ratio models

Three classes of polytomous IRT models are distinguished. These classes are the adjacent category models, the cumulative probability models, and the continuation ratio models. So far, the latter class has received relatively little attention. The class of continuation ratio models includes logistic models, such as the sequential model (Tutz, 1990), and nonlogistic models, such as the acceleration model (Samejima, 1995) and the nonparametric sequential model (Hemker, 1996). Four measurement properties are discussed. These are monotone likelihood ratio of the total score, stochastic ordering of the latent trait by the total score, stochastic ordering of the total score by the latent trait, and invariant item ordering. These properties have been investigated previously for the adjacent category models and the cumulative probability models, and for the continuation ratio models this is done here. It is shown that stochastic ordering of the total score by the latent trait is implied by all continuation ratio models, while monotone likelihood ratio of the total score and stochastic ordering on the latent trait by the total score are not implied by any of the continuation ratio models. Only the sequential rating scale model implies the property of invariant item ordering. Also, we present a Venn-diagram showing the relationships between all known polytomous IRT models from all three classes.