The German version of the Interpersonal Needs Questionnaire (INQ) – Dimensionality, psychometric properties and population-based norms

2016 ◽  
Vol 195 ◽  
pp. 191-198 ◽  
Author(s):  
N. Hallensleben ◽  
L. Spangenberg ◽  
N.D. Kapusta ◽  
T. Forkmann ◽  
H. Glaesmer
Author(s):  
Anne Kaman ◽  
Christiane Otto ◽  
Janine Devine ◽  
Michael Erhart ◽  
Manfred Döpfner ◽  
...  

Abstract Purpose Anger and irritability are common and impairing symptoms in children. The PROMIS Anger scales assess self- and parent-reported irritable and angry mood over the past 7 days. The aim of this study was to evaluate the psychometric properties of the German version of the PROMIS Parent Proxy Short Form v1.0—Anger and to provide normative data. Methods To evaluate the psychometric properties, data from the study ADOPT Epidemiology were used. In this study, the PROMIS Anger Scale was administered to a population-based sample of n = 8746 parents of children aged 8–12 years. Psychometric analyses were carried out including the investigation of distribution characteristics, factor structure, model fit, internal consistency, and congruent validity. Normative data were calculated as percentile ranks and T-scores. Results The PROMIS Anger Scale demonstrated good psychometric properties, including satisfactory distribution characteristics, unidimensionality, good internal consistency as well as congruent validity. German normative data for the PROMIS Anger Scale are presented. Conclusion Based on first psychometric analyses, the German version of the PROMIS Anger Scale can be recommended for use in research and practice; however, further investigations using clinical data are needed. The normative data will allow researchers and clinicians an interpretation of the test scores in future applications.


2016 ◽  
Vol 238 ◽  
pp. 46-52 ◽  
Author(s):  
Lena Spangenberg ◽  
Nina Hallensleben ◽  
Michael Friedrich ◽  
Tobias Teismann ◽  
Nestor D. Kapusta ◽  
...  

Author(s):  
Rongxi Wang ◽  
Yexin Chen ◽  
Fan Hu ◽  
Zixin Wang ◽  
Bolin Cao ◽  
...  

Objective: Interpersonal theories of suicide suggest that the Interpersonal Needs Questionnaire (INQ) can be used to measure suicidal ideation, but few studies have focused on migrant people, a group with a high prevalence of suicidal ideation. The aim of this study was to validate the psychometric properties of the INQ-15 and its prediction of suicidal ideation among migrant industrial workers in China. Method: A stratified multi-stage sample of 2023 industrial workers was recruited from 16 factories in Shenzhen, China. There were 1805 nonlocal workers, which we defined as migrant workers with a mean age of 32.50 ± 8.43 years old who were 67.3% male. The structure of the Chinese version of the INQ-15 and its correlation and predictive utility for suicidal ideation were examined through factor analysis, the Item Response Theory, the M2 test, logistic regression, and receiver operating characteristic (ROC) analysis. Results: Different from studies among various samples in which a two-factor solution is identified, results within this sample indicated three factors: perceived burdensomeness, thwarted belongingness, and social isolation. The model fit statistics of three-factor INQ were 0.075 for RMSEA, 0.945 for CFI, 0.932 for TLI, and 0.067 for SRMR. The model standard estimated factor loadings ranged from 0.366 to 0.869. The summed scores of INQ and perceived burdensomeness predicted suicidal ideation after controlling for sociodemographic characteristics such as age, gender, and income with AUC of 0.733 (95% CI: 0.712/0.754) and 0.786 (95% CI: 0.766/0.804). In the meantime, the comparison of the predictive ability between INQ total scores and PB scores was significant with p < 0.05. Conclusion: The INQ has good psychometric properties and can be used to assess how migrant workers living in the Shenzhen perceive meeting interpersonal psychological needs and shows good predictive ability of suicidal ideation. Perceived burdensomeness appears to play a role in suicide and may be a point of intervention, yet the notable deviation from previous findings and the relative weakness of two of the other factors warrant further study.


PLoS ONE ◽  
2016 ◽  
Vol 11 (9) ◽  
pp. e0162510 ◽  
Author(s):  
Michaela Nagl ◽  
Anja Hilbert ◽  
Martina de Zwaan ◽  
Elmar Braehler ◽  
Anette Kersting

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Jörg Wiltink ◽  
Sören Kliem ◽  
Matthias Michal ◽  
Claudia Subic-Wrana ◽  
Iris Reiner ◽  
...  

2011 ◽  
Vol 67 (6) ◽  
pp. 609-623 ◽  
Author(s):  
Stacey Freedenthal ◽  
Dorian A. Lamis ◽  
Augustine Osman ◽  
Danielle Kahlo ◽  
Peter M. Gutierrez

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