Reliability and Validity of the German Version of the Emotional Style Questionnaire

Until recently, emotional processes have played little role in personality psychology. Based on neuroscientific findings, Davidson and colleagues proposed a theory of emotional styles, postulating six dimensions of emotional life: outlook, resilience, social intuition, self-awareness, sensitivity to context, and attention. Recently, an English version of the Emotional Style Questionnaire (ESQ) was developed and tested for reliability and validity. The aim of the present work was to test the test–retest reliability, internal consistency, construct validity, and criterion validity of the German version of the ESQ. Two separate samples consisting of 365 and 344 subjects took part in an online survey. The results of the two studies indicated satisfactory test–retest reliability and internal consistency. Regarding the construct validity, the results from Study 1 to Study 2 indicate good model fit indices. Although there was a high correlation between the subscales outlook and resilience, the analyses supported the six-factor structure postulated by Davidson and colleagues. Substantial correlations were found between the dimensions of the ESQ and other validated scales, confirming the criterion validity of the questionnaire. Our results suggest that the German version of the ESQ is a reliable and valid measurement of emotional styles. It is a feasible and economical questionnaire that can be applied in various psychology disciplines, such as personality psychology, clinical psychology, industrial psychology or sport and exercise psychology.

Item response model validation of the German ICD-11 International Trauma Questionnaire for PTSD and CPTSD

Background In the 11th revision of the International Classification of Diseases (ICD-11) posttraumatic stress disorder (PTSD) and the complex variant (CPTSD) were newly conceptualised. The International Trauma Questionnaire (ITQ) was developed as a brief self-report measure to screen for both disorders. The English original version has been rigorously tested and presents convincing psychometric properties. The aim of the current study was to validate the German version by means of item response theory (IRT). Method This is a secondary analysis of a representative, trauma-exposed adult sample from the German general population (N = 500). 1- and 2-parameter logistic IRT models (i.e. examination on an item level), diagnostic rates and confirmatory factor analyses were calculated. Results All items showed good model fit and acceptable to good performance aligning with the items of the English original except for item C1 (Long time to calm down) which had a high endorsement rate and a low discriminatory power yielding low information gain. CPTSD diagnostic rate of 3.2% was lower than in comparable literature. Confirmatory factor analysis deemed the six first-order, two second-order factors model superior. Conclusion Measurement and factorial validity of the German version of the ITQ was confirmed. The German translation matches the English original in most psychometric properties and can thus be used for research and clinical practice.

Examination of validity, reliability, and interpretability of a self-reported questionnaire on Occupational Balance in Informal Caregivers (OBI-Care) – A Rasch analysis

Objectives Informal caregivers often experience a restriction in occupational balance. The self-reported questionnaire on Occupational Balance in Informal Caregivers (OBI-Care) is a measurement instrument to assess occupational balance in informal caregivers. Measurement properties of the German version of the OBI-Care had previously been assessed in parents of preterm infants exclusively. Thus, the aim of this study was to examine the measurement properties of the questionnaire in a mixed population of informal caregivers. Methods A psychometric study was conducted, applying a multicenter cross-sectional design. Measurement properties (construct validity, internal consistency, and interpretability) of each subscale of the German version of the OBI-Care were examined. Construct validity was explored by assessing dimensionality, item fit and overall fit to the Rasch model, and threshold ordering. Internal consistency was examined with inter-item correlations, item-total correlations, Cronbach’s alpha, and person separation index. Interpretability was assessed by inspecting floor and ceiling effects. Results A total of 196 informal caregivers, 171 (87.2%) female and 25 (12.8%) male participated in this study. Mean age of participants was 52.27 (±12.6) years. Subscale 1 was multidimensional, subscale 2 and subscale 3 were unidimensional. All items demonstrated item fit and overall fit to the Rasch model and displayed ordered thresholds. Cronbach’s Alpha and person separation index values were excellent for each subscale. There was no evidence of ceiling or floor effects. Conclusions We identified satisfying construct validity, internal consistency, and interpretability. Thus, the findings of this study support the application of the German version of the OBI-Care to assess occupational balance in informal caregivers.

German Adaptation of Index of Personal Reactions (G-IPR)

Here we present the German version of Index of Personal Reactions (Bennett, 1988).

German Adaptation of Personalized and Socialized Need for Power (G-PSNP)

Here we present the German version of Personalized and Socialized Need for Power (Lee, 2018).

Measuring Fear of Failure

Fear of failure (FF) is a multidimensional construct encompassing anticipated negative consequences deriving from potential failures in evaluative achievement contexts, such as education or sports. The Performance Failure Appraisal Inventory (PFAI; Conroy et al., 2002 ) assesses five threat appraisals associated with FF and has been validated in various cultures, languages, and contexts. To date, there is no instrument measuring FF in an academic context in German. Thus, this study examined the psychometric properties of a German version of the PFAI in a sample of N = 326 university students. Confirmatory factor analyses supported a correlated five-factor structure that has already been established in previous validation studies as well as a bifactor structure. All dimensions demonstrated satisfactory internal consistencies and construct validity. Within the scope of this study, the German version of the PFAI was found to be a psychometrically sound measure to assess FF in an academic context amongst university students.

Hannah Arendt’s Hidden Phenomenology of the Body

Amongst the Arendtian scholars, there is almost a consensus on Arendt’s supposedly reluctance to the question of the body. The Arendtian body is said to belong to the unpolitical realm of necessity, in other words, the body is a private matter that should not appear in public. It is antipolitical. However, in this paper, I want to suggest that there is a possibility to outline a phenomenology of embodied political action in what I think to be Arendt’s hidden phenomenology of the body. To make my point, I will first show that what the scholars call the Arendtian body is in fact an Arendtian Body. Secondly, in the German version of The Human Condition, Arendt surprisingly used the Heideggerian term Befindlichkeit (disposition) that, I will argue, outline the basis of a political phenomenology of the body in Arendt’s work. More precisely, I will try to show that political action is embodied, that there is a hexis, a pathos and an ethos of action.

Validity and Reliability of the German Version of the CP QOL-Child and CP QOL-Teen Questionnaire

The aim of the study was to determine the psychometric properties of the German version of the Cerebral Palsy Quality of Life Questionnaire for Children and Adolescents (CP QOL-Child and -Teen). It is a condition-specific questionnaire with a self-report version, measuring well-being rather than ill-being, which differs from existing measurement methods. Fourteen children (9–12 years) and 64 caregivers (4–12 years) answered the child questionnaire. Twenty-one adolescents and 26 caregivers (all adolescents 13–18 years) replied to the teen version. Functioning was categorized by the Gross Motor Function Classification System. For CP QOL-child internal consistency (Cronbach's α) ranged from 0.58 to 0.88 and for CP QOL-Teen from 0.68 to 0.95. Test–retest reliability after 2 to 4 weeks ranged between 0.75 and 0.94 in children's version and 0.89 and 0.96 in teen's version. Correlation with well-established generic KIDSCREEN-10 questionnaire was moderate to strong. The German versions of CP QOL-Child and -Teen are appropriate tools for assessing the quality of life of children and adolescents with cerebral palsy in the German-speaking population.

German translation of the Emotion Beliefs Questionnaire

Here we present the German version of the Emotion Beliefs Questionnaire (Becerra et al., 2020).

Adaptation and validation of a German version of the Dickman impulsivity inventory for the assessment of functional and dysfunctional impulsivity

Impulsive behavior tends to have a negative connotation in the sense that it is usually associated with detrimental or dysfunctional outcomes. However, under certain circumstances, impulsive behaviors may also have beneficial or functional outcomes. Dickman’s Impulsivity Inventory (DII) measures these two distinct aspects of impulsivity, namely, dysfunctional impulsivity (the tendency to act with less forethought than do most people which leads to difficulties) and functional impulsivity (the tendency to act with little forethought when the situation is optimal). In the present study, we translated the DII into German and validated the German version in a sample of 543 adults. The original 23-item model was considered unsuitable for the German version as suggested by fit indices of a confirmatory factor analysis. Exploratory factor analyses rather supported a 16-item version. Further psychometric analyses and inferential statistical analyses on the final German DII indicated its appropriateness for use in German-speaking populations and support a two-factor solution of the DII. Finally, exploratory analyses on the German DII suggest differential relationships between dysfunctional and functional impulsivity and self-reported lifestyle-related variables (smoking, alcohol usage, and sports behavior).