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  1. Contributors/

Prof. Dr. Dr. Heike Tost

Principal investigator

Central Institute of Mental Health, Mannheim and Ruprecht-Karls University Heidelberg

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Projects


A05: Peripersonal space violations and social threat: daily-life psychological and neural mechanisms of environmental risk for reactive aggression

Peripersonal space, the representation of the space immediately surrounding the body, will be studied as an underlying factor for threat experience. Early-life stressors and daily-life stressors will be tested as factors influencing PPS processing and associated specific brain activation patterns. Location tracking and geoinformatics mapping, virtual reality (VR) experiments, physiological stress markers, and brain function during the processing of PPS violations in healthy at- risk individuals will be used to identify predictive biomarkers related to psychiatric risk, enhanced neural behavioral sensitivity to PPS interference and reactive aggression in daily life.

Sites


Heidelberg University

Heidelberg University is Germany’s oldest university, founded in 1386. Renowned for its research excellence and strong emphasis on the humanities, natural sciences, and medicine, it consistently ranks among Europe’s top universities. The university fosters a rich academic tradition and an international outlook, attracting students and scholars from around the world.

Central Institute of Mental Health

The Central Institute of Mental Health (Zentralinstitut für Seelische Gesundheit) in Mannheim, Germany, is a leading psychiatric research institution affiliated with Heidelberg University. It specializes in research, treatment, and education related to mental health disorders, neuroscience, and psychosocial factors influencing mental well-being. The institute plays a crucial role in advancing psychiatric knowledge and developing innovative therapies through interdisciplinary collaboration and state-of-the-art facilities.