The multidimensional structure of perfectionism in clinically distressed and college student samples

Confirmatory factor analysis was used to evaluate 2 multidimensional measures of perfectionism (R. O. Frost, P. Marten, C. Lahart, & R. Rosenblate, 1990; P. L. Hewitt & G. L. Flett, 1991). On a first-order level, support was found for Hewitt and Flett's (1991) original 3-factor conceptualization of perfectionism, although only for an empirically derived 15-item subset. Support was also obtained for 5 of the 6 dimensions proposed by R. O. Frost et al. (1990), but the model only displayed good fit when a refined scale containing 22 of the original 35 items was used. A second-order analysis found evidence for 2 higher-order factors of adaptive and maladaptive perfectionism. Perfectionism dimensions correlated in expected directions with personality domains, symptom distress, and academic achievement. The brief measures of perfectionism also retained the construct-related validity displayed by the full-item versions.     

Confirmatory factor analysis of the Cybernetic coping scale

The Ways of Coping Questionnaire (WCQ; Folkman & Lazarus, 1985 ) remains one of the widely used measures of self‐report coping behaviours, despite an acknowledgement of its relatively poor psychometric properties. In contrast, the Cybernetic coping scale (CCS; Edwards & Baglioni, 1993 ) appears to have improved psychometric characteristics, but is scarcely employed within published research. To examine the factor structure and criterion validity of the CCS, a longitudinal study was conducted using a diverse sample of New Zealand employees from a range of organizations. Using confirmatory factor analysis, the CCS was found to have construct validity over time. However, a 14‐item CCS model produced the best goodness‐of‐fit and improved item properties. The implications of this improved CCS are discussed in terms of longitudinal research designs, and the necessity for the inclusion of robust self‐report coping measures.     

Dimensions of perceived social support in clinically depressed and nondepressed female caregivers

The relationship between social support and depression was studied in 165 women caring for frail family members. The Arizona Social Support Interview Schedule (Barrera, Sandler, & Ramsay, 1981), which includes 4 dimensions of availability and use of resources and satisfaction with and need for support, was used to examine 7 categories of supportive activity. Depression was assessed according to Research Diagnostic Criteria (Spitzer, Endicott, & Robins, 1978) with the Schedule of Affective Disorders and Schizophrenia (Endicott & Spitzer, 1978). There were no differences in overall satisfaction with received support in comparisons of depressed and nondepressed caregivers. However, depressed caregivers (n = 87) reported a higher incidence of negative interactions with others. Both groups appeared to have equal access to social support, with nondepressed caregivers (n = 78) reporting significantly greater use of those resources.     

Confirmatory factor analysis of the interpersonal support evaluation list

Summary and Conclusions Cohen and Syme (1985) suggested that the most methodologically sound way of assessing the stress-buffering properties of different functional support dimensions is through the introduction of experimental manipulations designed to elicit needs for specific support resources, and we agree. Of course, such tests are feasible only to the extent that it is possible to separate the support dimensions empirically. The results reported here indicate that despite considerable covariation among the latent variables corresponding to the four ISEL subscales, covariation that most likely represents the influence of a general second-order support factor, there is also evidence that the four subscales provide sufficient unique information to warrant their retention in the ISEL.From a practical standpoint, this means that researchers using the college version of the ISEL should follow Cohen and Hoberman's (1983) precedent of analyzing both individual subscale scoresand the total support score. In the meantime, improvements in the distributional properties of the individual ISEL items, perhaps through the four-point item response format adopted recently by Cohen and his colleagues, should lead to more refined measurement of the functional support dimensions represented in the ISEL subscales and, subsequently, to more sensitive analyses of the stress-buffering mechanisms associated with different support resources.This research was supported by a faculty research grant from Wittenberg University to the first author.     

感知社会支持与学生学业成就关系的元分析：学习投入的中介作用

学业成就是衡量学生学习认知能力和检测其学习效果的重要指标,受到感知社会支持和学习投入等因素的显著影响,先前的研究已经考察了这两个因素对学业成就的共同作用机制,但感知社会支持与学业成就的关系强度不明,且尚不完全清楚中介效应、调节效应对二者关系的影响。因此当前研究采用元分析方法检验效应量的可靠性、学习投入的中介效应以及一系列调节效应。研究共纳入符合要求的原始文献41篇,含78个研究。结果发现：(1)感知社会支持及子类型与学业成就呈现显著的正相关,但效应值偏小,即二者之间存在的是弱相关。此外,感知社会支持及子类型显著正向预测学习投入,且对学习投入的效应量高于对学业成就的效应量。(2)学段仅对感知教师支持的调节效应显著,学业成就指标调节了感知社会支持及子类型与学业成就之间的关系,而经济水平和文化背景的调节效应不显著。(3)学习投入在感知社会支持及子类型对学业成就的影响中起到部分中介作用,且中介效应只存在于初中群体,在高中群体中介效应不显著。     

Objective determinants of perceived social support

Objective characteristics of people's social networks were examined as determinants of the perceived availability of social support in two populations: elderly adults (n = 50) and mothers of 1-year-olds (n = 71). Number of network members and frequency of contact with network members, computed separately for kin and nonkin were examined as predictors of loneliness, overall social support, and the six components of social support proposed by Weiss (1974). Kin were found to be more effective providers than nonkin of some aspects of social support. Network characteristics were better predictors of perceived social support for the elderly than for the mothers, but a maximum of 30% of the variance in perceived social support was attributable to the objective network characteristics in either sample. It is recommended that future research on the determinants of perceived social support consider actual interpersonal behaviors, their contexts, and personality characteristics that affect the facilitation an interpretation of supportive behaviors.     

Social influence and perceived organizational support: A social networks analysis

We suggest that employees’ perceptions of organizational support (POS) are not solely a product of independent evaluations of treatment offered by the organization, but are also shaped by the social context. We argue that coworkers will directly (through inquiry via cohesive friendship and advice ties) and indirectly (through monitoring of employees structurally equivalent in advice and friendship networks) affect employees’ perceived organizational support. Network studies in the admissions department of a large public university and a private company specializing in food and animal safety products indicate that employees’ POS are similar to those of coworkers with whom they maintain advice relationships as well as to those who hold structurally equivalent positions in organizational friendship and advice networks. Our work contributes to organizational support theory by developing and testing a theoretical explanation for the relationship between the social context and perceptions of support among employees. Implications for research and practice are offered.     

Structural gender differences in perceived social support

Gender is an important influence on support-relevant social interactions, however findings of studies on gender differences in social support are not definitive. Although differences between men and women in the various social support measures have been found in numerous studies, neither the cause nor the explanatory process is known. This study examines gender differences in the dimensionality of social support. A large sample (N=3210) from the general population of women (60%) and men aged between 18 and 65 years old (Mean AGE=34.1) responded to a brief scale with items assessing the distinct functions of the perceived availability of social support. Confirmatory factor analyses yielded one factor in the women's sample that measures global social support perceived, and two in the men's. The first factor in the men's sample measures emotional support (providing empathy, caring, validation of self-worth), and the second measures instrumental support (e.g. practical assistance or financial aid). We concluded that there are gender differences in the structure of perceived social support and that these differences can be explained by socialization experiences and social roles associated with gender.     

Typological and factor analysis of the perceived stress measure by using the PSS scale

The aim of this research was to explore the structure of the Perceived Stress Scale (PSS) by using data analysis in order to question its theoretical and methodological bases in a critical and positive way. Unidimensional analyses and two-dimensional analyses of the scale were carried out on a sample of 600 individuals. The typological analysis of the data subsequently made it possible to cross these two analyses and revealed that the individuals who have average stress (45% of the sample) according to the traditional measure of the PSS, had very diversified profiles according to the two-dimensional analysis. Some of these profiles are not in accordance with the basic model of a discrepancy between perceived control and perceived distress. In light of the results obtained, this precise typology could be useful in the field for carrying out audits and surveys while offering new elements of observation likely to improve psychosocial interventions.     

Deficits in perceived social support associated with generalized social phobia

Social phobia is a common anxiety disorder associated with significant impairment in social and occupational functioning. To date, few studies have examined the relationship between social phobia and perceived social support, a construct with important relationships to physical and mental health. The present study examined data from 2 widely used measures of perceived social support administered to 132 individuals with DSM‐IV generalized social phobia. These data were compared with those obtained from a healthy control group and from several clinical and non‐clinical samples reported in the literature. Persons with generalized social phobia scored significantly lower on both measures of social support compared with all other groups. It is suggested that deficits in perceived social support associated with generalized social phobia may play a role in the development of co‐morbid problems and should be explicitly targeted by treatments for social phobia. Low correlations between perceived social support and social anxiety measures suggest that perceived support should be specifically evaluated in this population.     

Deficits in perceived social support associated with generalized social phobia

Social phobia is a common anxiety disorder associated with significant impairment in social and occupational functioning. To date, few studies have examined the relationship between social phobia and perceived social support, a construct with important relationships to physical and mental health. The present study examined data from 2 widely used measures of perceived social support administered to 132 individuals with DSM-IV generalized social phobia. These data were compared with those obtained from a healthy control group and from several clinical and non-clinical samples reported in the literature. Persons with generalized social phobia scored significantly lower on both measures of social support compared with all other groups. It is suggested that deficits in perceived social support associated with generalized social phobia may play a role in the development of co-morbid problems and should be explicitly targeted by treatments for social phobia. Low correlations between perceived social support and social anxiety measures suggest that perceived support should be specifically evaluated in this population.     

Confirmatory factor analysis of single- and multiple-factor competing models of the dissociative experiences scale in a nonclinical sample

Previous research on the Dissociative Experiences Scale (DES) has demonstrated that (a) dissociation is quantifiable in both clinical and nonclinical samples and (b) a three-factor structure (amnesia, depersonalization, and absorption) is tenable for clinical samples. The factor structurefor nonclinical samples is less clear, with one- and multiple-factor solutions proposed. To clarify the DESfactor structure in nonclinical samples, confirmatory factor analyses were conducted on (a) one-, two-, three-, and four-factorfirst-order models and (b) two bifactor (hierarchical) models of DES scoresfor two samples of nonclinical university students. Results of delta(chi2) and goodness-of-fit indices support the three-factor (first-order) model as bestfitting of the datafor these samples. The utility of this DES model for screening both dissociative pathology and elevated normal dissociative behavior in clinical and nonclinical populations is discussed.     

The relation of self-supporting personality, enacted social support, and perceived social support

This study examines the relational model of self-supporting personality, enacted social support, and perceived social support in a sample of 482 Chinese high school students using the Self-Supporting Personality Scale for Adolescent Students (SSPS-AS), the Social Support Rating Scale (SSRS), and the Multidimensional Scale of Perceived Social Support (MSPSS). Results from the cross-sectional structural equation analyses revealed that interpersonal initiative, interpersonal openness, personal openness and personal initiative predicted perceived social support through the mediating role of enacted social support, while interpersonal responsibility, interpersonal flexibility, and personal initiative predicted perceived social support directly. Thus, the hypothesized relational model of personality, enacted social support, and perceived social support was supported. The positive relational schema may be the main underpinning of the relation of self-supporting personality, enacted social support, and perceived social support. Culture also may influence the relation.     

Confirmatory factor analysis of the five-item version of the Francis scale of attitude towards Christianity in adolescent students

ABSTRACT

The brief scale of Francis for religiosity (Francis-5) has shown acceptable psychometric performance in Colombian adolescents. However, a confirmatory factorial analysis (CFA) has not been performed. The objective of the researche was to make a CFA to the Francis-5 in a sample of students of Santa Marta, Colombia. A validation study was performed. 350 students between 10 and 17 years old, and 54% were female. A CFA was performed to test the dimensionality of different versions of five and four items of the scale. Authors calculated five goodness of fit indexes indices (Chi square, RMSEA, CFI, TLI, and SMSR). The Francis-5 presented as goodness-of-fit coefficients, chi squared = 18.5, gl = 5, p = .002, RMSEA = .09 (CI90% .05 to .13), CFI = .99, TLI = .99, and SMSR = .01. And the version with the best coefficients of goodness was the Francis-5 without the fourth item (‘Pray helps me a lot’) with chi squared = .55, gl = 2, p = .76, RMSEA = .00 (CI90% .00 to .07), CFI = 1.00, TLI = 1.00, and SMSR = .01. As conclusions, the dimensionality of the Francis-5 is questionable. For a version without the item 4 the data are better fit.     

Relationships between perceived close social support and health practices within community samples of American women and men

In this cross-sectional study the author examined the impact of perceived social support from close interpersonal relationships (e.g., significant other, family, and friends) on health practices in community samples of women and men. Research volunteers (N=373; 189 women, 184 men) from the Northern Wisconsin region completed self-report measures of social support, depression, hassles, health practices (i.e., diet, exercise, relations with health professionals, substance abuse, sleep), and demographic information. After controlling statistically for sociodemographic factors, the authors found that depressive symptoms, hassles, and perceived social support contributed significantly to the prediction of healthy diet and adherence to routine medical attention for women, but not for men. The author also observed for relations between perceived close support and (a) exercise and (b) substance abuse among women. Findings suggest that high levels of social support from one's close social network contribute independently to specific health practices for women, but not for men, and point to the importance of both between- and within-gender assessment of health behavior.     

On use of student samples for scale construction

This research note responds to the question of whether a convenience sample of undergraduate students may be successfully utilized in concept development and in scale construction, and in what way the results are comparable to the findings of a representative national sample. The results of a Mokken analysis in both samples support the hypothesis that convenience samples have utility in concept development and in developing measures that can also be used in representative samples.     

Confirmatory factor analysis of the AEQ-A questionnaire in Finland

The Adolescent version of the Alcohol Expectancy Questionnaire (Brown et al., 1980) was administered to a male population sample in Finland (N=195; median age 18.5 years). Three issues were investigated: Did the items of each subscale measure single latent constructs? Was the AEQ-A better described by a single-factor model (e.g., global positive expectancy) or by a null model implying scale independence? Were alcohol expectancies related to drinking habits? Confirmatory factor analyses by PRELIS2 and LISREL8 indicated that single-construct models were appropriate only for the Enhanced sexuality and Increased arousal scales while several items were unrelated to the postulated latent constructs in the other five scales. Adequate fits were obtained for these scales only when unrelated items were removedand/or anlayses were based on nondichotomus scores derived from contentwise homogenous groups of items. Even when revised so that the each scale formally fitted a single latent construct, the resulting latent constructs were not well described by either the single-factor model or the null model. Expected social benefit in terms of the revised Enhanced or impeded social behavior scale was the most significant predictor of drinking frequency while quantity consumed per drinking occasion was significantly related to the Improved cognitive and motor abilities scale only.     

Confirmatory factor analysis of the Life Regard Index-Revised

The relative fit of one-factor, two-factor, and six-factor models of the English version of the Life Regard Index-Revised was investigated using confirmatory factor analysis on a sample of 464 university students. The results indicated that the six-factor model fit modestly better than both the one-factor and two-factor models, although the difference in fit between the three models was relatively small. Implications of the results are discussed and recommendations for the use of the Life Regard Index-Revised as a measure of personal meaning are provided.     

Confirmatory factor analysis of the Machiavellian Personality Scale

According to Christie and Geis (1970), Machiavellianism predisposes one to self-interested behavior, manipulation, and deceit often at the expense of others. The measurement of Machiavellianism began with the Mach IV (Christie & Geis, 1970), which has long suffered from an indeterminant factor structure and poor reliability. Dahling, Whitaker, and Levy (2009) developed the Machiavellian Personality Scale (MPS) to address these shortcomings. In the current examination of the MPS, a four-factor structure is supported with confirmatory factor analysis, but the relationships in a full structural equation model between the four subscales and the criterion of empathy is problematic in that some MPS subscales are negative, some positive, and some unrelated to empathy. Additionally, reliability issues arose with the MPS as have historically occurred with the Mach IV. The four subscales of the MPS appear to act as suppressors of each other, further complicating the predictive relationship between Machiavellianism and other variables.