NPJ digital medicine
Uncertainty modeling in multimodal speech analysis across the psychosis spectrum.
Morteza Rohanian, Roya Hüppi, Farhad Nooralahzadeh, Noemi Dannecker, Yves Pauli, Werner Surbeck, Iris Sommer, Wolfram Hinzen, Nicolas Langer, Michael Krauthammer, Philipp Homan
Published: 202610.1038/s41746-025-02309-3
Abstract
Speech provides a rich behavioral signal of psychosis, yet its diagnostic use remains limited because speech patterns vary widely across individuals and contexts. We model this variability as uncertainty, capturing how consistently speech features in…
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