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Aufsatz
Agentic and communal narcissism in predicting different types of lies in romantic relationships
(2023-07-03)
Several studies have investigated a potential positive association between agentic narcissism and general dishonesty, revealing both supportive and contradicting evidence. Few have focused on dishonesty within romantic relationships, a phenomenon that occurs in almost all partnerships. With the present research, we first aimed to extend existing literature on narcissism by including its two complementary facets (i.e., agentic and communal narcissism). Second, we aimed to improve the understanding of narcissists’ lying ...
Aufsatz
Mapping established psychopathology scales onto the Hierarchical Taxonomy of Psychopathology (HiTOP)
(2022-09-26)
The Hierarchical Taxonomy of Psychopathology (HiTOP) organizes phenotypes of mental disorder based on empirical covariation, offering a comprehensive organizational framework from narrow symptoms to broader patterns of psychopathology. We argue that established self-report measures of psychopathology from the pre-HiTOP era should be systematically integrated into HiTOP to foster cumulative research and further the understanding of psychopathology structure. Hence, in this study, we mapped 92 established psychopathology ...
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Predictors of post-stroke depression: Validation of established risk factors and introduction of a dynamic perspective in two longitudinal studies
(2023-02-13)
Introduction: Cerebral insults lead in many cases not only to cognitive impairment but also to disturbed emotionality. After stroke, one in three survivors develops a depression which impacts quality of life and rehabilitation. Meta-analyses have identified five main predictors of post-stroke depression (PSD): history of mental disorder, stroke severity, physical disability, cognitive impairment, and social support. However, these five established variables have never been conjointly investigated in a sample of stroke ...
Aufsatz
Consumers' body image expressions: Reflection of a Snow White or an Evil Queen
(2023-03-17)
Introduction: The aim of this paper is to explore how minimal-self impacts the body image, projecting it as a reflection of one's approach toward their health and mental well-being.
Methods: The study takes qualitative data from two countries India and Germany and draws on a qualitative study of 20 individuals who are involved in some kind of physical activity for a long time. This paper examines the body image perspectives from Grimms Brothers fairytale characters showcasing fit and healthy perspectives on Snow ...
Aufsatz
Development and Validation of a German Interpersonal Sensitivities Circumplex (ISC-G)
(2022-11-09)
The Interpersonal Sensitivities Circumplex (ISC) assesses individual differences in sensitivities to aversive interpersonal behaviors. In this research (total N = 1,519), we developed and validated a German adaptation of the ISC (ISC-G) and extended the nomological net of interpersonal sensitivity as a construct. Using the structural summary method, we investigated associations with self- and informant reports of adaptive (interpersonal) personality traits as well as self-reported personality functioning, maladaptive ...
Aufsatz
Gesundheit und Studienpensum von Studierenden: Ergebnisse eines Gesundheitssurveys an der Universität Kassel
(2023-04-28)
Einleitung
Über Gesundheit und Krankheit von Studierenden ist relativ wenig bekannt und die Auswirkungen auf den Studienerfolg sind kaum erforscht. Das Ziel der Studie ist, Assoziationen zwischen dem Gesundheitszustand von Studierenden und dem absolvierten Studienpensum zu analysieren.
Methoden
Es nahmen 3330 von 23.699 immatrikulierten Studierenden der Universität Kassel an der freiwilligen Befragung („computer assisted web interviews“) im März 2022 teil. Die Rücklaufquote betrug 14,1 % unter Bedingungen der ...
Aufsatz
Reliabilität und Validität des OPD-KJ-Konfliktfragebogens bei stationär behandelten Jugendlichen
(2021-06-15)
Mit dem OPD-KJ-Konfliktfragebogen (OPD-KJ-KF) können intrapsychische Konflikte gemäß der Operationalisierten Psychodynamischen Diagnostik im Kindes- und Jugendalter (OPD-KJ-2) einfach und zeitökonomisch erfasst werden. Der Fragebogen existiert in zwei Fassungen: als Selbstbeurteilungsinstrument für Jugendliche und als Fremdbeurteilungsinstrument für Therapeutinnen und Therapeuten. In einer Stichprobe stationär behandelter Jugendlicher wurden psychometrische Gütekriterien (interne Konsistenz, Konstruktvalidität, ...
Aufsatz
Mental health and stress level of Ukrainians seeking psychological help online
(2023-11-04)
Due to the Russian invasion of Ukraine on February 24th, 2022, more than 8 million Ukrainians have been displaced from their homes. Ukrainians exposed to armed conflict and migration are likely to have low levels of mental health status and seek help. We provide a uniform quantitative assessment of the mental health conditions of Ukrainians seeking help soon after the invasion and resettlement. We screen the mental well-being and psychological distress of 1165 refugees, migrants, internally displaced, and non-displaced ...
Aufsatz
Model Specification Searches in Structural Equation Modeling Using Bee Swarm Optimization
(2023-03-29)
Metaheuristics are optimization algorithms that efficiently solve a variety of complex combinatorial problems. In psychological research, metaheuristics have been applied in short-scale construction and model specification search. In the present study, we propose a bee swarm optimization (BSO) algorithm to explore the structure underlying a psychological measurement instrument. The algorithm assigns items to an unknown number of nested factors in a confirmatory bifactor model, while simultaneously selecting items for ...
Aufsatz
Predicting treatment response using machine learning: A registered report
(2024)
Objective:
- Previous research on psychotherapy treatment response has mainly focused on outpatients or clinical trial data which may have low ecological validity regarding naturalistic inpatient samples. To reduce treatment failures by proactively screening for patients at risk of low treatment response, gain more knowledge about risk factors and to evaluate treatments, accurate insights about predictors of treatment response in naturalistic inpatient samples are needed. //
Methods:
We compared the performance ...