Dissociations of the Night

2009 ◽  
Author(s):  
David Watson

I examined the associations among sleep-related experiences (e.g., hypnagogic hallucinations, nightmares, waking dreams, lucid dreams), dissociation, schizotypy and the Big Five personality traits in two large student samples. Confirmatory factor analyses indicated that (a) dissociation and schizotypy are strongly correlated—yet distinguishable— constructs and (b) the differentiation between them can be enhanced by eliminating detachment/depersonalization items from the dissociation scales. A general measure of sleep experiences was substantially correlated with both schizotypy and dissociation (especially the latter) and more weakly related to the Big Five. In contrast, an index of lucid dreaming was weakly related to all of these other scales. These results suggest that measures of dissociation, schizotypy and sleep-related experiences all define a common domain characterized by unusual cognitions and perceptions.

1997 ◽  
Vol 21 (1) ◽  
pp. 103-118 ◽  
Author(s):  
Janet K. Swim ◽  
Laurie L. Cohen

The Attitudes Toward Women Scale (AWS) is routinely used as a general measure of sexism. In this article, it is argued that the AWS (Spence, Helmreich, & Stapp, 1973) actually measures overt or blatant sexism (harmful and unequal treatment of women that is intentional, visible, and unambiguous), whereas the Modern Sexism Scale (MS) measures covert or subtle forms of sexism (sexism that is either hidden and clandestine or unnoticed because it is built into cultural and societal norms). Support for this distinction is shown by way of (a) confirmatory factor analyses, (b) correlations with affective reactions to different categories of women and men (i.e., women and men in general, traditional women and men, feminists, and chauvinists), and (c) correlations with perceptions of sexual harassment. These analyses indicate that the AWS and MS scales measure distinct but related constructs.


2008 ◽  
Vol 22 (2) ◽  
pp. 109-130 ◽  
Author(s):  
Marc J. M. H. Delsing ◽  
Tom F. M. ter Bogt ◽  
Rutger C. M. E. Engels ◽  
Wim H. J. Meeus

The present paper examined the structure of Dutch adolescents' music preferences, the stability of music preferences and the relations between Big‐Five personality characteristics and (changes in) music preferences. Exploratory and confirmatory factor analyses of music‐preference data from 2334 adolescents aged 12–19 revealed four clearly interpretable music‐preference dimensions: Rock, Elite, Urban and Pop/Dance. One thousand and forty‐four randomly selected adolescents from the original sample filled out questionnaires on music preferences and personality at three follow‐up measurements. In addition to being relatively stable over 1, 2 and 3‐year intervals, music preferences were found to be consistently related to personality characteristics, generally confirming prior research in the United States. Personality characteristics were also found to predict changes in music preferences over a 3‐year interval. Copyright © 2007 John Wiley & Sons, Ltd.


2004 ◽  
Vol 20 (4) ◽  
pp. 310-319 ◽  
Author(s):  
Oscar García ◽  
Anton Aluja ◽  
Luís F. García

Summary: The aim of this study was to investigate the psychometric properties of the Spanish transparent version of Goldberg's Big Five 50 personality markers ( Goldberg, 1992 ). The structure of the questionnaire was analyzed through exploratory factor analyses (EFA) and confirmatory factor analyses (CFA) in a sample of 1189 university students. The Spanish version shows similar statistical properties to the English one. A reduced version of the Goldberg questionnaire with 25 items yields a better fit to the five-factor personality structure than the 50-adjective version.


2008 ◽  
Vol 24 (4) ◽  
pp. 263-272 ◽  
Author(s):  
Stefan C. Schmukle ◽  
Mitja D. Back ◽  
Boris Egloff

The authors adapted the Implicit Association Test (IAT) in order to assess the implicit self-concept of personality. In two studies (N = 106 and N = 92), confirmatory factor analyses validated the five-factor model for the implicit personality self-concept. Internal consistencies of the IAT proved satisfactory for all Big Five personality dimensions. Correlations between the personality IAT and different self-report measures of personality were generally small, and significant only for Extraversion and Conscientiousness. Patterns of means and factor intercorrelations were, however, highly similar for implicit and explicit personality measures.


2016 ◽  
Vol 36 (3) ◽  
pp. 291-296 ◽  
Author(s):  
Jingguang Li ◽  
Yajun Zhao ◽  
Feng Kong ◽  
Shuailing Du ◽  
Suyong Yang ◽  
...  

This study sought to validate the Short Grit Scale (Grit-S), an instrument that measures perseverance and passion for long-term goals, among Chinese high school students. Confirmatory factor analyses revealed that the scale retains the two-factor structure of the original scale. The scale demonstrated satisfactory internal consistency and test–retest reliability. Evidence for construct validity was found in relation to the Big Five personality traits, self-control, and IQ. Evidence for criterion validity was found via the observation that grit explained unique variance in academic performance. Together, the Grit-S is a sound measure of grit among Chinese adolescents.


2017 ◽  
Vol 48 (1) ◽  
pp. 118-128 ◽  
Author(s):  
Marta Malesza

Abstract The Discounting Inventory (DI), originally developed in polish language, allows the measurement of individual differences in the delay, probabilistic, effort, and social discounting rates. The present study attempted to validate the DI’s psychometric properties using German university students and to compare the results to those from a sample of Polish university students. Over four hundred participants completed the DI and traditional discounting measures. A confirmatory factor analyses indicated that the original four-factor model of the DI provided an excellent fit for the German data and internal consistency was high. These outcomes were similar, if not superior, to those from the Polish sample. DI scores strongly correlated with traditional discounting measures scores in both samples, replicating previous results. These findings indicate that the DI is a valid measure for use in a sample from another cultural setting, which is potentially useful to both researchers and practitioners.


2021 ◽  
Vol 12 ◽  
Author(s):  
Yong Meng ◽  
Boxiang Yu ◽  
Chaoping Li ◽  
Yuanmei Lan

This study translates the Organization Big Five Scale (ORG-B5) into Chinese and tests its reliability and validity. In Study 1 (N=406), the ORG-B5 was translated into Chinese, and an exploratory factor analysis established the scale’s factorial validity. In Study 2 (N=391), confirmatory factor analyses found that the five-factor correlation model fit the data best. The results from the configural, metric, and scalar invariance models also demonstrate that the ORG-B5 is equivalent across gender, age, and work tenure. The relationship between ORG-B5 and related constructs was also explored further. This study argues that the Chinese version of ORG-B5 provides researchers with a psychometrically sound and efficient tool to assess the Big Five personality traits within organizations in the Chinese context.


2015 ◽  
Vol 31 (1) ◽  
pp. 31-37 ◽  
Author(s):  
Paolo Iliceto ◽  
Emanuele Fino

The Beck Hopelessness Scale (BHS) is an instrument for assessing cognitive thoughts among suicidal persons. Previous studies have identified different factor structures of the BHS. However, results were not conclusive. The aim of this study was to test the factor structure of the BHS in a sample of Italian individuals (N = 509) from the community, and secondarily to investigate correlations between the BHS, depression (Beck Depression Inventory Second Edition), and personality traits (Zuckerman-Kuhlman-Aluja Personality Questionnaire). Following recommendations of previous investigations, we utilized a 5-point response format. We applied a second-order Confirmatory Factor Analyses and tested for the model invariance. The results suggest that besides a single second-order factor, a second-order three-factor solution is also reasonable, in line with Beck’s theorization.


2011 ◽  
Vol 27 (1) ◽  
pp. 59-64 ◽  
Author(s):  
Volkmar Höfling ◽  
Helfried Moosbrugger ◽  
Karin Schermelleh-Engel ◽  
Thomas Heidenreich

The 15 items of the Mindful Attention and Awareness Scale (MAAS; Brown & Ryan, 2003 ) are negatively worded and assumed to assess mindfulness. However, there are indications of differences between the original MAAS and a version with the positively rephrased MAAS items (“mirror items”). The present study examines whether the mindfulness facet “mindful attention and awareness” (MAA) can be measured with both positively and negatively worded items if we take method effects due to item wording into account. To this end, the 15 negatively worded items of the MAAS and additionally 13 positively rephrased items were assessed (N = 602). Confirmatory factor analyses (CFA) models with and without regard to method effects were carried out and evaluated by means of model fit. As a result, the positively and negatively worded items should be seen as different methods that influence the construct validity of mindfulness. Furthermore, a modified version of the MAAS (MAAS-Short) with five negatively worded items (taken from the MAAS) and five positively worded items (“mirror items”) was introduced as an alternative to assess MAA. The MAAS-Short appears superior to the original MAAS. The results and the limitations of the present study are discussed.


2019 ◽  
Vol 35 (6) ◽  
pp. 771-778 ◽  
Author(s):  
Bernhard Piskernik ◽  
Barbara Supper ◽  
Lieselotte Ahnert

Abstract. While parenting research continues to compare similarities and differences in mothers’ and fathers’ behaviors based on mean values on the respective dimensions, measurement invariance as a prerequisite for these comparisons has seldom been assured. The present study thus subjected the well-known Parenting Stress Index (PSI), widely used in models of family functioning, to a rigorous measurement invariance analysis based on ( N = 214) Austrian couples with children younger than 3 years of age. We evaluated configural, metric, scalar, and uniqueness invariance on item and subscale levels, and tested for structural invariance of means and variances of the PSI parent and child domain by second-order confirmatory factor analyses. As a result, only measurement differences on the scalar levels affected the factor scores, though negligibly. On the structural levels, no differences were found on the PSI child domain across parents, but on the PSI parent domain, mothers reported more stress.


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