The phenomenon of self-centrality denotes a qualitative modification of the psychotic experience. Transitory experiences of self-reference have regularly been found in subjects in the prodromic phase and at the beginning of psychosis or in the post psychotic phase, and are specifically identified in the semeiotics of Basic Symptoms. However, self-centrality, in addition to being a morphological organizer in the psychotic crisis, also manifests itself in schizotypal personality disorders and in first-degree relatives of schizophrenics (where it is correlated to the degree of schizotypal traits). In these subjects, manifestations of self-centrality of a lesser intensity could be an indication of a latent vulnerability trait, which could modulate personal and psychopathological expressions of the schizotaxic diathesis.
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J Exp Psychol Gen
May 2024
Center on Autobiographical Memory Research, Aarhus University.
Collective future thinking is a budding research field concerned with the act of imagining possible events in the future of a collective-typically one's nation. Prior research has shown that people imagine more positive than negative events in the personal future but more negative than positive events in the collective future. This interaction has been interpreted as a valence-based dissociation between collective and personal cognition.
View Article and Find Full Text PDFAddict Behav
April 2024
Centre for Addictive Behaviours Research, London South Bank University, London, United Kingdom.
Few studies have examined whether specific aspects of group identification predict problematic and non-problematic addictive behaviours and none have focused on gambling. Applying Leach et al.'s (2008) hierarchical model of in-group identification, we tested the associations between components of self-investment (satisfaction, solidarity, and centrality) and components of self-definition (individual self-stereotyping, in-group homogeneity) on distinguishing between problem and non-problem gambling (n = 10,157) and on the severity of problematic gambling behaviour (n = 2,568).
View Article and Find Full Text PDFPsychol Sci
September 2021
Department of Psychology, Queen's University.
Mind-body practices such as yoga and meditation are often believed to instill a "quiet ego," entailing less self-enhancement. In two experiments, however, Gebauer et al. (2018) demonstrated that mind-body practices may actually increase self-enhancement, particularly because such practices become self-central bases for self-esteem.
View Article and Find Full Text PDFBr J Soc Psychol
October 2019
Department of Social Psychology, University of Leipzig, Germany.
Previous research on the relationship between strength of in-group identification and collective guilt about an in-group's wrongdoing is mixed, providing evidence for both a negative and a positive relationship. One possible way to reconcile these findings is to explore non-linear (quadratic) functions. Correlational data (Study 1) and experimental data (Study 2) from two questionnaire studies (Ntotal = 311) were in line with a quadratic relationship between self-centrality of the in-group and collective guilt (inverted U-shaped function).
View Article and Find Full Text PDFPsychol Sci
August 2018
4 Center for Psychological Psychotherapy, University of Heidelberg.
Mind-body practices enjoy immense public and scientific interest. Yoga and meditation are highly popular. Purportedly, they foster well-being by curtailing self-enhancement bias.
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