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Task material for "The Impact of Co-Opetition on Cognitive Flexibility: A Replication Study of Landkammer and Sassenberg (2016)"
Social interactions often involve conflicting demands, where pursuing one goal hinders another. Landkammer and Sassenberg (2016) studied the impact of co-opetition – the conflicting simultaneous demand to cooperate and compete with the same target – on cognitive flexibility. They found that compared to pure competition and cooperation, experiencing coopetition increases cognitive flexibility (i.e., reduced rigidity in decision-making and generating more diverse ideas in a brainstorming task). Two conceptual and one direct replication (total N = 1,340) found no difference in cognitive flexibility contingent to interdependence, and Bayesian analysis showed strong evidence against an effect (BF10 < 0.05). Our results failed to replicate the impact of co-opetition on flexibility, suggesting that conflicting demands might facilitate cognitive flexibility only in case of other types of intraindividual conflict.unknownunknow
Iatrogenic side effect of therapy or a trauma-related disorder? A reflection through the lense of integrative thinking on the controversies surrounding the diagnosis of dissociative identity disorder
Die dissoziative Identitätsstörung (DIS) gilt als eine der komplexesten und umstrittensten Diagnosen in der Psychiatrie und klinischen Psychologie, welche mit verschiedenen Kontroversen verbunden ist. In Bezug auf diese Debatte wirken die Fronten verhärtet und es kann von einem Scheitern der Ko-respondenz gesprochen werden. Diese Arbeit hat zum Ziel, anhand des integrativen Denkens alternative und neue Erkenntnisse und Ansatzpunkte zu generieren, um in diese Debatten wieder mehr Bewegung hineinzubringen.Diese Arbeit folgt einer zweistufigen Struktur: in einem ersten Teil wird ein Überblick über den aktuellen Wissensstand zur DIS, die Kontroversen und Debatten, die verschiedenen ätiologischen Modelle sowie deren historische Entwicklung gegeben. Dabei wird auch auf die umstrittene Verschwörungstheorie des satanisch rituellen Missbrauchs sowie auf neuere Phänomene wie das Münchhausen by Internet oder auch der Mass Social Media Induced Illness eingegangen.In einem zweiten Teil der Arbeit erfolgt eine systematische Reflexion entlang des Tree of Science, der diese Diskussionen und Debatten mit erkenntnistheoretischen, wissenschaftstheoretischen, anthropologischen und ethischen Fragen verbindet. In Bezug auf die Ebene der realexplikativen Theorien erfolgt eine Reflexion zur anthropologischen und klinischen Krankheitslehre und der Entwicklungs- sowie Persönlichkeitstheorie der integrativen Therapie. Auf der Ebene der Praxeologie wird auf die vier Wege der Heilung und Förderung sowie die integrative Traumatherapie eingegangen und in Verbindung gesetzt mit der Behandlung einer DIS.Dissociative identity disorder (DID) is considered one of the most complex and controversial diagnoses in psychiatry and clinical psychology, and is associated with various controversies. The fronts in this debate appear to be entrenched, and it can be said that correspondence has failed. The aim of this work is to use integrative thinking to generate alternative and new insights and starting points in order to bring more movement back into these debates. This work follows a two-stage structure: the first part provides an overview of the current state of knowledge on DID, the controversies and debates, the various etiological models, and their historical development. It also addresses the controversial conspiracy theory of satanic ritual abuse and more recent phenomena such as Münchhausen syndrome by internet and mass social media-induced illness. The second part of the thesis involves a systematic reflection along the Tree of Science, which links these discussions and debates with epistemological, scientific-theoretical, anthropological, and ethical questions. With regard to the level of real-explanatory theories, there is a reflection on anthropological and clinical pathology and the developmental and personality theory of integrative therapy. At the level of praxeology, the four paths of healing and support as well as integrative trauma therapy are discussed and linked to the treatment of DID.https://www.fpi-publikation.de/polyloge/17-2025-baeder-c-iatrogene-nebenwirkung-der-therapie-oder-eine-traumafolgestoerung-eine-reflexion-mit-dem-blick-des-integrativen-denkens-zu-den-kontroversen-rund-um-die-diagnose-der-dissoziativen-i/peerReviewedpublishedVersio
Code for: The Impact of AI-based Writing Recommendations for Emotional Tone on Interpersonal Online Interactions - Chapter 4
Code for Chapter 4 of: Hagedorn, J.. The Impact of AI-based Writing Recommendations for Emotional Tone on Interpersonal Online Interactions [Doctoral Dissertation, University of Tübingen].unknownunknow
Researchers are human: Implications for Open Science and the Scientific Record
People are excellent at pattern-seeking. We also love stories, solve problems in similar ways and have porous memories. Some people are also researchers. What do these characteristics mean for the creation of a scientific record that can be understood and used long after our atoms have been returned to the cosmos? In this talk, I will discuss a model of open scientific documentation that centers the constraints of human cognition. By returning to first principles about the purpose of publishing papers, i.e. the creation of a usable and reliable scientific record, I will describe how by acknowledging our very human minds, and working within their structures, we can drastically improve how well we understand and produce scientific information.On August 20th, 2025 Dr. Monica Gonzalez-Marquez, Visiting Scholar from the RWTH Aachen University spoke at the ZPID Colloquium.Am 20. August 2025 sprach Dr. Monica Gonzalez-Marquez, Visiting Scholar an der RWTH Aachen University, im ZPID-Kolloquium.unknow
Going global: 39 language versions of the BFI-2-XS
In the 2023 Survey of Adult Skills (PIAAC), the Big Five personality traits were assessed using the 15-item extra-short form of the Big Five Inventory-2 (BFI-2-XS). For this purpose, the instrument was translated into 24 languages and adapted to 29 countries, resulting in 39 language versions. This translation and adaptation process followed state-of-the-art procedures to generate language versions of the BFI-2-XS that are maximally comparable across countries and regions. In the present paper, we describe this general translation procedure from a methodological point of view. We also document each resulting language version and report in detail the decisions taken during the translation process and the adaptations made to preexisting national versions of the BFI-2-XS. Our aim is to share with researchers the resulting BFI-2-XS language versions developed with high quality standards to allow maximal cross-cultural comparability. Our intention in so doing is to enable their wider usage beyond PIAAC.peerReviewedpublishedVersio
Supplementary materials to “Selecting the number of clusters in Mixture Multigroup Structural Equation Modeling”
Supplementary materials [other]. The related article is Perez Alonso, A. F., Vermunt, J. K., Rosseel, Y., & De Roover, K. (2025). Selecting the number of clusters in Mixture Multigroup Structural Equation Modeling. Methodology, 21(1). https://doi.org/10.5964/meth.14931The supplementary material includes simulation details and performance results.unknownunknow
Feeling threatened by the war in Ukraine: A study in Italy on identification, entitativity and attitudes toward the EU
Russia’s invasion of Ukraine in February 2022 posed a practical and symbolic threat to EU citizens. Did this threat affect citizens’ identification with the EU? This was the main research question addressed in the current paper. In addition, we sought to evaluate whether the influence of perceived threat on the identification with the EU was mediated by perceived entitativity of the EU. Finally, we expected perceived threat to improve participants’ attitudes towards EU integration and enlargement, through the mediation of entitativity (Mediator 1) and identification with the EU (Mediator 2). We conducted a survey (N = 349, 186 females; Mage = 34.52) to assess this pattern of relations through structural equation models. Results show that perceived threat affects identification with the EU only indirectly, through the mediation of entitativity. In addition, perceived threat and entitativity have a significant indirect effect on attitude toward EU integration and attitude toward EU enlargement, yet they are directly associated only to the former. From a theoretical perspective, results are discussed in relation to previous research that shows the effect of perceived threat on identification, failing to consider the mediating role of entitativity. From a practical point of view, results may provide new insights on communication commonly used to reinforce the ingroup identity—mainly by threat-based strategies—through a re-consideration of the critical role of entitativity.peerReviewedpublishedVersio
A meta-analysis of multidimensional perfectionism and self-conscious emotions
Perfectionism is a multidimensional personality characteristic that includes perfectionistic strivings and perfectionistic concerns. These dimensions are associated with numerous cognitive, affective and behavioural outcomes. Among its most important affective outcomes is its association with self-conscious emotions; that is, emotions that arise as a result of thinking about and evaluating the self (Tangney & Tracy, 2012). The main self-conscious emotions are shame, guilt, embarrassment, envy and pride. Research indicates that PC and, to a lesser degree, PS may make individuals prone to a maladaptive pattern of self-conscious emotions – higher shame, guilt, embarrassment, and envy and lower pride (e.g., Orth et al., 2006; Piotrowski 2019; Piotrowski et al., 2023). However, as yet, no attempt has been made to summarise this work and, given the volume of work, a meta-analysis of these relationships is now warranted. In doing so, sources of variability in the relationships can also be explored (e.g., gender, age, study country, domain, and measures of perfectionism).unknownothe
Materials of: Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features
Stimulus set (136 images) of self-drawn bacteria as used in Experiment 3 of the study "Meaning over familiarity: A secret ingredient for stimulus-response binding effects that exceeds perceptual features", to-be-published in Journal of Experimental Psychology: Learning, Memory, and Cognition. For further information please refer to the aforementioned paper. Note: Each bacterium has a transparent area and black outline and is presented on a grey background. Color of bacteria was achieved by creating a white, blue, red, green, or yellow square in PsychoPy and superimposing an image of a bacterium on top of it.unknow
Family Sculpture with Playmobil Pieces
Mit dem FSPlay werden innere "Arbeitsmodelle" (Schemata) von Bindungs-/Familien-/Partnerschafts-/Freundschaftsbeziehungen erhoben. Anhand mehrerer Spielfiguren sollen eine oder mehrere Skulpturen gestaltet werden, z. B. zu aktuellen Familiensituation, zur Vergangenheit und/oder Zukunft. Die Testkonstruktion orientierte sich u.a. an der Bindungstheorie und systemischen Familientheorie und anderen Figurenplatzierungsverfahren. Reliabilität: Die Interraterreliabilität basierend auf zwei unabhängigen Ratings von 30 Skulpturen wurde längsschnittlich berechnet (.70 < = Kappa < = 1.00). Validität: Die Augenscheinvalidität und der Aufforderungscharakter von FSPlay erwiesen sich als sehr hoch. Die konvergente Validität wurde nachgewiesen.With the FSPlay, inner “working models” (schemata) of attachment/family/partnership/friendship relationships are collected. Using several play figures, one or more sculptures should be created, e.g. on the current family situation, the past and/or the future. The test construction was based on attachment theory, systemic family theory and other figure placement methods. Reliability: The interrater reliability based on two independent ratings of 30 sculptures was calculated longitudinally (.70 < = kappa < = 1.00). Validity: The face validity and the prompting character of FSPlay proved to be very high. Convergent validity was confirmed.reviewedpublishedVersio