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Deutschland ist ein Einwanderungsland – wie wirkt sich das Zusammenleben von Menschen unterschiedlicher Herkunft im Alltag und am Arbeitsplatz aus? Muss es unweigerlich zu Konflikten kommen, oder welche Voraussetzungen sind notwendig, um diese Vielfalt positiv zu nutzen? Wer dies ergründen will, muss sich mit Gruppenkonflikten und sozialer Identität, die der Einzelne in der Gruppe erlebt, intensiv beschäftigen. Der Frankfurter Sozialpsychologe Prof. Dr. Rolf van Dick und seine Kollegen haben ein Modell entwickelt, das vorhersagt, wann die Heterogenität einer Gruppe eher positive und wann eher negative Effekte erzeugt.
Geld allein macht nicht (un)glücklich : was Mitarbeiter der Goethe-Universität zufrieden macht
(2012)
The present research investigates if and how a more digitally centered communication between supervisors and employees satisfies employees’ needs regarding the communication with their supervisors and influences employees’ attitudes toward the supervisor and the job. In a cross-sectional online study, 261 employees rated their supervisors’ actual and ideal use of different communication channels (i.e., telephone, face-to-face, email) regarding quality and quantity. Employees’ job satisfaction and their perceptions of their supervisors’ effectiveness and team identification were measured as dependent variables. Employees perceived face-to-face communication to be of higher quality than telephone and email communication, and they indicated a preference for more face-to-face communication with their supervisors than they actually had. Moreover, the perceived quality of communication, especially via face-to-face, was strongly and positively related to the dependent variables. These results provide insights into potential problems of increasing e-leadership in organizations. We conclude with recommendations to reduce these problems.
Haben Vorurteile einen Sinn? In der Entwicklungsgeschichte des Menschen vermutlich schon, um Freund und Feind unterscheiden zu können. Aber in der heutigen globalen, wenn auch komplexeren Welt ist es wichtig zu wissen, warum Vorurteile entstehen und welche Gruppenprozesse dahinterstecken. Die Sozialpsychologie kann seit den 1950er Jahren auf eine Vielzahl von Experimenten verweisen – mit spannenden Ergebnissen. Eines lautet: Je mehr Kontakt Menschen aus unterschiedlichen Gruppen miteinander haben, desto geringer sind auch die Vorurteile.
We propose that resilience effectively helps people cope with stress, thus predominantly reducing the negative. However, we argue that individuals’ social identification has the potential to contribute to their well-being, thus fostering the positive. A two-wave survey study of 180 students shows that resilience is more strongly (negatively) associated with ill-health (i.e. stress and depression), whereas social identification is more strongly (positively) related to well-being (i.e. satisfaction and work engagement). We believe that it is necessary to see these two routes to improving people’s health as complementary, both in future research and for therapy and interventions.
In bacteria, the regulation of gene expression by cis-acting transcriptional riboswitches located in the 5'-untranslated regions of messenger RNA requires the temporal synchronization of RNA synthesis and ligand binding-dependent conformational refolding. Ligand binding to the aptamer domain of the riboswitch induces premature termination of the mRNA synthesis of ligand-associated genes due to the coupled formation of 3'-structural elements acting as terminators. To date, there has been no high resolution structural description of the concerted process of synthesis and ligand-induced restructuring of the regulatory RNA element. Here, we show that for the guanine-sensing xpt-pbuX riboswitch from Bacillus subtilis, the conformation of the full-length transcripts is static: it exclusively populates the functional off-state but cannot switch to the on-state, regardless of the presence or absence of ligand. We show that only the combined matching of transcription rates and ligand binding enables transcription intermediates to undergo ligand-dependent conformational refolding.
This paper presents a follow-up study of Markovits et al.’s (2014) comparison of large samples of Greek employees before and at the onset of the economic crisis. Now at the crisis’ peak, we again sampled data from 450 employees about their job satisfaction, organizational commitment, regulatory focus, and burnout. Overall, compared to the two samples before, employees’ job attitudes further decrease with lower normative and higher continuance commitment, lower (extrinsic and intrinsic) job satisfaction and both lower promotion and (somewhat surprisingly) even lower prevention orientation. Expanding previous studies, results show that satisfaction and commitment are also related to burnout and that those participants who are currently employed but had experienced personal unemployment during the crisis showed more negative attitudes and higher burnout.
Social identification has been shown to be a protective resource for mental health. In this study, the relationships between social identification and emotional, as well as cognitive symptoms of test anxiety are investigated. Participants were university students diagnosed with test anxiety (N = 108). They completed questionnaires regarding a range of psychopathologic stress symptoms, and their social identification with fellow students and with their study program. Results reveal negative relations between social identification and almost all investigated emotional and cognitive symptoms of test anxiety. Based on this study, interventions could be developed that strengthen the social identity of university students.