Lexical meaning is lower dimensional in psychosis
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Author(s):
Claudio Palominos, Frederike Stein, Tilo Kircher, Rosa Ayesa-Arriola, Lena Palaniyappan, Philipp Homan, Iris E. Sommer, Wolfram Hinzen
Published in:
Scientific Reports, Issue 16, 2025, ISSN 2045-2322
Publisher:
Springer Science and Business Media LLC
DOI:
10.1038/S41598-025-30443-1
Reduced linguistic coherence in psychosis defies semantic similarity accounts and relates to altered large-scale cortical hierarchy
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Author(s):
Rui He, Radosław Grodzki, Nihal Altay, Benjamin Aston, Maria Francisca Alonso-Sánchez, Philipp Homan, Iris Sommer, Lena Palaniyappan, Wolfram Hinzen
Published in:
Scientific Reports, Issue 16, 2026, ISSN 2045-2322
Publisher:
Springer Science and Business Media LLC
DOI:
10.1038/S41598-026-39025-1
Changes in the structure of spontaneous speech predict the disruption of hierarchical brain organization in first‐episode psychosis
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Author(s):
Rui He, Maria Francisca Alonso‐Sánchez, Jorge Sepulcre, Lena Palaniyappan, Wolfram Hinzen
Published in:
Human Brain Mapping, Issue 45, 2024, ISSN 1097-0193
Publisher:
Wiley
DOI:
10.1002/HBM.70030