Petra V. Viher

Bern, BE, Switzerland

Last Updated: 09/26/2026

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Found 23 publications

Transdiagnostic associations between subjective gesture behaviour and objective performance in schizophrenia and depression.

Transdiagnostic associations between subjective gesture behaviour and objective performance in schizophrenia and depression.

Journal: Translational psychiatry

Published: August 29, 2025

More organized white matter is associated with positivity bias in older adults.

More organized white matter is associated with positivity bias in older adults.

Journal: Brain imaging and behavior

Published: January 05, 2024

Cognitive deficits, clinical variables, and white matter microstructure in schizophrenia: a multisite harmonization study.

Cognitive deficits, clinical variables, and white matter microstructure in schizophrenia: a multisite harmonization study.

Journal: Molecular psychiatry

Published: February 11, 2022

Neurological Soft Signs Are Associated With Altered White Matter in Patients With Schizophrenia.

Neurological Soft Signs Are Associated With Altered White Matter in Patients With Schizophrenia.

Journal: Schizophrenia bulletin

Published: August 06, 2021

Limbic links to paranoia: increased resting-state functional connectivity between amygdala, hippocampus and orbitofrontal cortex in schizophrenia patients with paranoia.

Limbic links to paranoia: increased resting-state functional connectivity between amygdala, hippocampus and orbitofrontal cortex in schizophrenia patients with paranoia.

Journal: European archives of psychiatry and clinical neuroscience

Published: May 10, 2021

Improving the predictive potential of diffusion MRI in schizophrenia using normative models-Towards subject-level classification.

Improving the predictive potential of diffusion MRI in schizophrenia using normative models-Towards subject-level classification.

Journal: Human brain mapping

Published: December 06, 2020

Hand gesture performance is impaired in major depressive disorder: A matter of working memory performance?

Hand gesture performance is impaired in major depressive disorder: A matter of working memory performance?

Journal: Journal of affective disorders

Published: September 09, 2020

Elucidating the relationship between white matter structure, demographic, and clinical variables in schizophrenia-a multicenter harmonized diffusion tensor imaging study.

Elucidating the relationship between white matter structure, demographic, and clinical variables in schizophrenia-a multicenter harmonized diffusion tensor imaging study.

Journal: Molecular psychiatry

Published: July 27, 2020

Investigating Sexual Dimorphism of Human White Matter in a Harmonized, Multisite Diffusion Magnetic Resonance Imaging Study.

Investigating Sexual Dimorphism of Human White Matter in a Harmonized, Multisite Diffusion Magnetic Resonance Imaging Study.

Journal: Cerebral cortex (New York, N.Y. : 1991)

Published: April 08, 2020

Dysbalanced Resting-State Functional Connectivity Within the Praxis Network Is Linked to Gesture Deficits in Schizophrenia.

Dysbalanced Resting-State Functional Connectivity Within the Praxis Network Is Linked to Gesture Deficits in Schizophrenia.

Journal: Schizophrenia bulletin

Published: February 14, 2020

Single Session Transcranial Magnetic Stimulation Ameliorates Hand Gesture Deficits in Schizophrenia.

Single Session Transcranial Magnetic Stimulation Ameliorates Hand Gesture Deficits in Schizophrenia.

Journal: Schizophrenia bulletin

Published: October 22, 2019

Structural organization of the praxis network predicts gesture production: Evidence from healthy subjects and patients with schizophrenia.

Structural organization of the praxis network predicts gesture production: Evidence from healthy subjects and patients with schizophrenia.

Journal: Cortex; a journal devoted to the study of the nervous system and behavior

Published: September 13, 2019

Showing 1-12 of 23

Last Updated: 09/26/2026