Psychometric properties of the revised Norwegian dispositional resilience (hardiness) scale

Hystad, S. W., Eid, J., Johnsen, B. H., Laberg, J. C. & Bartone, P. T. (2010) Psychometric properties of the revised Norwegian dispositional resilience (hardiness) scale. Scandinavian Journal of Psychology, 51, 237–245. In the 30 years that have elapsed since it was first introduced, the concept of hardiness has continued to attract the attention and interest of researchers from all over the world. The purpose of this study was to examine the reliability and factor structure of a revised Norwegian hardiness scale (Dispositional Resilience Scale 15; DRS‐15). Using exploratory and confirmatory factor analytic strategies with a large sample of working adults (N = 7,280), support was found for a hierarchical structure comprising a general hardiness dimension and three sub‐dimensions (commitment, control, and challenge). Overall, the results support the reliability and validity of the revised DRS‐15 and underscore the importance of examining the psychometric properties and cultural appropriateness of translated scales.     

Psychometric properties of the Wolpe-Lazarus assertiveness scale

The psychometric properties of the Wolpe-Lazarus Assertiveness Scale (WLAS) were evaluated with a sample of 100 male and 157 female psychiatric patients. There were no significant differences with regard to males and females for total WLAS scores. The WLAS seems to be internally consistent and has acceptable split-half and test-retest reliabilities. A factor analysis performed separately for males and females indicates that the 10 most prominent factors account for about 60% of the accumulated variance. The primary factor, shared by males and females, was labeled General Expressiveness. There was little evidence for the external validity of the WLAS when total scores were correlated with performance on a role play test. However, when WLAS factor scores were evaluated in light of role played performance, somewhat better evidence of the external validity of the WLAS was found in two of the factors for the females.     

Psychometric properties of the Hong psychological reactance scale

The Hong Psychological Reactance Scale (HPRS; Hong & Felda, 1996) was developed to measure the individual difference in reactance proneness, that is, a person's trait propensity to experience psychological reactance. We performed confirmatory factor analyses to test the dimensionality of the 11-item version of the HPRS. Three message outcome variables (i.e., perceived threat to freedom, attitude, and intention) served as reference variables to test the construct validity of the HPRS. Data from 3 studies (Ns = 188, 200, and 233) of reactions to persuasive health messages confirmed the existence of 4 first-order factors but also provided evidence that the HPRS can be treated as unidimensional at the second order. The relationships between the second-order factor and the message outcome variables provided evidence of the validity of the scale.     

Psychometric properties of the children's atypical development scale

The Children's Atypical Development Scale (CADS) is a 53-item rating scale designed to measure unusual behaviors in children. Principal-factor analysis on a clinic-referred and pediatric sample of 474 children resulted in a four-factor solution: Communication Deficits, Lability, Social Relatedness Deficits, and Preoccupation. The CADS is internally consistent and has adequate temporal stability. CADS factor scores were differentially associated with parent and teacher rating scales, IQ, and Continuous Performance Test errors. The scale shows promise as a clinical and research tool for assessing atypical behaviors associated with pervasive developmental disorder and other neurobehavioral disorders.This research was supported in part by a grant from the Smart Family Foundation. The authors are grateful to James P. O'Donnell, Catherine Lord, and Frank A. Zelko for their comments on an earlier draft.     

Psychometric properties of the Type D scale (DS14) in Norwegian cardiac patients

Bergvik, S., Sørlie, T., Wynn, R. & Sexton, H. (2010). Psychometric properties of the Type D scale (DS14) in Norwegian cardiac patients. Scandinavian Journal of Psychology. The combination of negative affectivity (NA) and social inhibition (SI) – the Type D Personality – is associated with poor outcomes in coronary artery disease (CAD) patients. A Norwegian translation of the standard instrument measuring Type D (DS14) was tested on 432 CAD patients receiving coronary revascularization treatment. Factor analysis produced two factors with high inter‐item reliability, indicating that the Norwegian DS14 has acceptable psychometric properties. Eighteen percent were classified as Type D, lower than has been reported elsewhere. Type D was associated with anxiety, depression, and passive coping. NA correlated positively with depression, anxiety, and passive coping. SI correlated positively with depression and anxiety, and negatively with active coping. The prevalence of Type D was higher among women, and negatively correlated with time since treatment. The variation in Type D prevalence among studies needs further elucidation as does the predictive power of continuous scoring of the Type D trait.     

Psychometric analysis of the systemizing quotient (SQ) scale

The psychometric properties of the systemizing quotient (SQ) developed by Baron‐Cohen (2003) are investigated in three studies. Furthermore, we examine the notion that the ability to systemize should be independent of intelligence. In Studies 1 and 2, confirmatory factor analyses are used to examine the factor structure of the SQ. Study 3 examines the relationship between systemizing, mental rotation and intelligence. Studies 1 and 2 indicate that the SQ does not possess a unifactorial structure but is best considered as four related factors; Study 3 found that SQ was not related to intelligence, although mental rotation was. A four factor structure using fewer items was a better fit for the data than either the original version of the SQ or Wakabayashi et al.'s (2006) revised version. Overall these results support Baron‐Cohen's view that SQ is not related to intelligence. Although mental rotation is correlated to SQ, it is not the main determinant of SQ. The problems of self‐report measures are discussed along with the difficulties related to measuring systemizing.     

Psychometric properties of the reassurance-seeking scale in a Turkish sample

This study examined the psychometric properties of the Reassurance-Seeking Scale in a sample of 102 Turkish undergraduate students. High internal consistency reliability was found for the Reassurance-Seeking Scale (alpha=.86). Factor analysis of the scale identified a single component that accounted for 71% of the total variance. The scale was significantly positively correlated with the Beck Depression Inventory and Beck Anxiety Inventory and had a significantly negative correlation with the Rosenberg Self-esteem Scale. Partial correlations of Reassurance-seeking with Depression scores as controlled by Anxiety scores and with Anxiety scores as controlled by Depression scores indicated that Reassurance-seeking scores maintained association with Depression but not with Anxiety. All these findings were in line with expectations.     

Psychometric properties of the Chinese version of the diabetes empowerment scale

Metabolic control is central to positive clinical outcome in patients with diabetes. Empowerment has been linked to metabolic control in this clinical group. The current study sought to determine key psychometric properties of the Chinese version of the Diabetes Empowerment Scale (C-DES) and to explore the relationship of the C-DES sub-scales to metabolic control in 189 patients with a diagnosis of diabetes. Confirmatory factor analysis established that the five sub-scales of the C-DES offered a highly satisfactory fit to the data. Furthermore, C-DES sub-scales were found to have generally acceptable internal consistency and divergent reliability. However, convergent reliability of C-DES sub-scales could not be established against metabolic control. It is concluded that future research needs to address ambiguities in the relationship between empowerment and metabolic control in order to afford patients an evidenced-based treatment package to assure optimal metabolic control.     

Psychometric properties and confirmatory factor analysis of the UCLA loneliness scale

This study investigated the psychometric properties of the UCLA Loneliness Scale. Test-retest and internal consistency reliability were found to be highly acceptable, and support for the concurrent related validity of the scale was also indicated. Confirmatory factor analysis provided support for the unidimensionality of the scale. Evidence was found that the scale is not multivariate normal and in fact appears to be bimodal. Implications point to the need to reconsider the nature of the loneliness construct and to develop conceptually or theoretically based models for testing.     

Psychometric Properties and Development of the Brief Adolescent Prosocial Perception Scales (BAPPS)

Prosociality represents an important aspect of social functioning in adolescents and is related to the risk of psychological problems. The current paper describes the development and psychometric testing of two new short-form versions of prosocial perceptions named the Brief Adolescent Prosocial Perceptions Scale Self- (BAPPS-S) and Parent-report (BAPPS-P). Parent and child dyads (N = 3,976; 89 % White; aged 11–17 years) took part in a large cross-sectional survey. The BAPPS were completed alongside other measures of prosociality, social support and emotional and behavioural problems. Exploratory (n = 1,988) and confirmatory (n = 1,988) factor analysis supported a single factor solution that is related to, although separate from, conduct disorders. The scales showed good internal consistency and concurrent validity. Moreover, the BAPPS demonstrated incremental validity by accounting for significant variance in clinical outcome measures over and above that explained by existing measures of prosociality. The study demonstrated that the BAPPS have good initial psychometric properties. Potential clinical uses are discussed, including providing valuable information on young people’s strengths and resiliencies that can inform clinical formulation and intervention.     

Psychometric properties of the Wolpe-Lazarus assertiveness scale with community-dwelling older adults

The psychometric properties of the Wolpe-Lazarus Assertiveness Scale (WLAS) were examined with an older community-dwelling, nonclinical, adult population. Three hundred twenty-seven older adults (ages, 57–96; mean, 75.68) who were not psychiatrically impaired completed a demographic questionnaire and the WLAS. Fifty-seven of the 327 subjects also filled out the WLAS on a repeated basis after 3 or 4 weeks in order to determine the test-retest reliability. Results indicate that the WLAS has an adequate internal consistency (Cronbach's=.75) and test-retest reliability (r=.81). WLAS cutoff scores of 14 and under identify unassertiveness. Older adults who are (1) African-American or (2) of lower SES tend to be significantly less assertive. Also, five factors emerged from a principal-components analysis accounting for 34.7% of the total variance.This research is based on the senior author's doctoral dissertation in partial fulfillment of the Ph.D. under the direction of the second, third, and fourth authors.     

Psychometric properties of the Problem Video Game Playing scale in adults

IntroductionInternet Gaming Disorder (IGD) was introduced for the first time within the “conditions for further study” in the fifth edition of the Diagnostic and Statistical Manual of the American Psychiatric Association, and a systematic review has concluded that the only available instrument for its measurement is the Problem Video Game Playing scale (PVP). Nevertheless, this scale was presented as a diagnostic tool for adolescents, and to date no study has analyzed its properties amongst adults.ObjectiveThe aim of the study was to analyze and compare the diagnostic and psychometric properties of the PVP in adult and adolescent gamers.MethodTwo samples of adult (n = 525) and adolescent (n = 384) gamers completed a survey including patterns of play, PVP, Severity of Dependence Scale, and other measures of playing to excess.ResultsConfirmatory factor analyses revealed that the scale presents a one-factor structure that is similar to that of the original version, both in adults and adolescents. Construct validity was supported by highly significant associations between the PVP and all alternative measures of playing to excess. On the other hand, reliability values were lower than in previous studies.ConclusionsThe PVP scale's properties are appropriate for the measurement of problem video gaming in adults as well as in adolescents, but studies with clinical assessments are still needed before any cutoff value for diagnosis can be established.     

Psychometric properties of the Chinese version of the social media burnout scale

Current Psychology - Social media usage is an essential part of modern life, and benefits individuals in many aspects, such as increasing well-being and psychological capital and decreasing...     

The Relational aggression scale (RAS): Psychometric properties of a newly developed measure of relational aggression

Introduction

Relational aggression (RA) is a growing and worrisome problem, particularly among adolescents, that can result in negative psychological consequences for those involved. Therefore, it is important to develop instruments to detect these incidents and understand the problem so as to design effective intervention strategies.

Psychometric properties of the Basic Family Relations Inventory (BFRI)

The aim of this study was to analyze the factor structure and internal consistency of the Basic Family Relations Inventory (BFRI) in a non-probabilistic convenience sample of 442 participants (221 couples). Exploratory factor analysis resulted in three components. In a second-order factor analysis, the three components were grouped into two factors: the Conjugal factor, which refers to how the people who exercise the parental role interact with each other (generally, the parental couple), and the Parenting factor, which represents the way in which the parental couple treat their children. Both first- and second-order factors had high reliability indices. It was concluded that the 25-item BFRI is a valid instrument to evaluate the two-dimensional model of the basic family relations theory.     

Psychometric properties of the Chinese Self-Directed Search (1994 edition)

In this study, we (a) examined the measurement equivalence/invariance (ME/I) of the Chinese Self-Directed Search (SDS; 1994 edition) across gender and geographic regions (Mainland China vs. Hong Kong); (b) assessed the construct validity of the Chinese SDS using [Widaman, 1985] and [Widaman, 1992] MTMM framework; and (c) determined whether vocational interests are measured equivalently by Chinese SDS subtests. Confirmatory factor analyses suggested that males and females from Mainland China and Hong Kong interpreted the instrument in conceptually similar manner. Also, the Chinese SDS demonstrated sound construct validity. However, we found that like-named interests were not measured equivalently by the SDS subtests.     

Brief report: Psychometric properties of the adaptive behavior scale with psychiatric inpatients

This study investigated the psychometric properties of the Adaptive Behavior Scale (ABS) with a sample of chronic psychiatric inpatients. Patients (N = 117) on extended care wards of a state hospital were assessed with the ABS. An orthogonal principal-components analysis revealed three underlying factors (independent functioning, general maladaptation, and inappropriate social behavior). Evidence for construct validity was demonstrated by analyses demonstrating that the ABS could discriminate among patients according to age, diagnosis, and length of hospitalization. The results are consistent with previous data which suggest that the ABS can be appropriately used with psychiatric patients. Implications of the results for suggestions regarding possible revision of the ABS are discussed.     

When less is more: Psychometric properties of Norwegian short‐forms of the Ambivalent Sexism Scales (ASI and AMI) and the Illinois Rape Myth Acceptance (IRMA) Scale

This paper reports on the development and the psychometric properties of short forms of Ambivalent Sexism Scales toward women (ASI; Glick & Fiske, 1996) and men (AMI; Glick & Fiske, 1999), and a scale measuring rape stereotypes (IRMA; McMahon & Farmer, 2011). The short form AMI/ASI were applied for examining gender and educational differences in university students (N = 512) and in high school students (N = 1381), and for predicting individual differences in rape stereotypes in the latter. The short forms demonstrated good to excellent psychometric properties across samples of emerging adults. Relative to female students, male students reported markedly more hostility toward women and more stereotypical beliefs about rape. Despite sampling from a highly gender egalitarian and secular culture, these gender differences are on a par with those reported internationally. Rape stereotypes were predicted by sexism in high school students. Additional predictors were educational program, relationship status, and acceptance of derogatory sexual slurs. The paper questions the validity of separate constructs for benevolent sexism toward women versus men. The short form versions of the scales may substitute the original versions in future research, and help prevent attrition while measuring the same constructs.     

Psychometric properties of a scale measuring negative attitudes toward overweight individuals.

This study examined the psychometric properties of the Anti-fat Attitudes Scale (AFAS), a 5-item instrument developed by the authors to measure negative attitudes toward overweight individuals. A total of 4 studies were conducted among Canadian adolescents (n = 1,452) and university students (n = 424). Results suggested that the AFAS possessed a unidimensional factor structure and satisfactory reliability for both men and women. As predicted, men obtained higher scores than women on the AFAS, and antifat attitudes were positively associated with authoritarianism, homonegativity, and political conservatism. Participants who were overweight had lower scores on the AFAS than participants who were thin or average weight. Responses on the AFAS did not appear to be contaminated by social desirability bias.