0000000001320261
AUTHOR
E. Brähler
Personality correlates and gender invariance of wording effects in the German version of the Rosenberg Self-Esteem Scale
The Rosenberg Self-Esteem Scale (RSES) is designed to provide an evaluation of one's self-worth. Investigations on the dimensionality of the RSES do not result in simple unifactorial solutions. The direction of the item wording has been suggested as a reason for the contamination of its factorial structure. Latent factor approaches allow for the modeling of method effects, and, particularly in bifactor models, configurations with substantive as well as additional specific factors can be specified. This paper analyzes data from a longitudinal survey in Germany. A bifactor solution with one substantive and two specific factors related to positive and negative wording performs best out of ten …
Fatigue assessment questionnaire: standardization of a cancer-specific instrument based on the general population.
<i>Objectives:</i> Fatigue has become a major issue of concern in the care of cancer patients, as it has been shown to compromise their quality of life in a significant and lasting way. However, there is a lack of economic and specific measures. The Fatigue Assessment Questionnaire (FAQ) has been developed based on thorough interviews and tested on a large mixed sample of cancer patients. The purposes of this paper are to test the psychometric properties of the FAQ and to provide norms for the German population. <i>Methods:</i> The FAQ was administered to a representative sample of the German population (1,340 female and 1,101 male participants) along with standardiz…
Hypogonadism-related symptoms: development and evaluation of an empirically derived self-rating instrument (HRS ‘Hypogonadism Related Symptom Scale’)
While self-report screening instruments are highly sensitive to hypogonadism in the ageing male, they have lacked specificity as evidenced by low or absent correlations with testosterone. The purpose of this paper was to develop an economical and specific screening instrument for identifying hypogonadal ageing men. Based on a comprehensive study of physical, somatoform and affective complaints, sexual behaviour and function and hormonal parameters of 263 outpatients aged 40 years and above (M = 56.2; 40-84 years) recruited from six andrological outpatient departments in Germany, we identified those items correlating significantly with testosterone. By factor analyses, five factors were iden…
Children and Employment - Resource or Stressors after Breast Cancer?
Introduction: Breast cancer patients suffer clinically relevant levels of psychological stress because of their disease. Various factors can affect the level of stress experienced. This study aimed to investigate the relationship between the level of psychological stress and employment and children, including time since diagnosis. Material and Methods: A randomised clinical study was done of 724 breast cancer patients aged between 18 and 65 years; all were in the curative stage of disease and had been diagnosed 0–12 months previously. Patients were investigated for their levels of psychological stress (anxiety and depression) using the Hospital Anxiety and Depression Scale (HADS). The relat…
Supplementary Material for: Validation of the German Version of the Power of Food Scale in a General Population Sample
Objective: The Power of Food Scale (PFS) is a self-report instrument for assessing appetitive motivation in the absence of caloric needs. The study aim was to validate the German PFS version in a large population sample. Methods: Complete information on all PFS items was available from 2,421 respondents (age ≥14) of a nationally representative sample of the German population. We examined the psychometric properties of the German PFS version and provided population-based normative data. Results: The 3-factor structure of the original scale was replicated in confirmatory factor analysis. The German PFS version demonstrated good internal consistency (α = 0.92 for the total scale). It was well …