Supplementary motor area (SMA) volume is associated with psychotic aberrant motor behaviour of patients with schizophrenia

Stegmayer, Katharina; Horn, Helge; Federspiel, Andrea; Razavi, Nadja; Bracht, Tobias; Laimböck, Karin; Strik, Werner; Dierks, Thomas; Wiest, Roland; Müller, Thomas J.; Walther, Sebastian (2014). Supplementary motor area (SMA) volume is associated with psychotic aberrant motor behaviour of patients with schizophrenia. Psychiatry research: Neuroimaging, 223(1), pp. 49-51. Elsevier 10.1016/j.pscychresns.2014.05.002

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We aimed to investigate whether aberrant motor behavior in schizophrenia was associated with structural alterations in the motor system. Whole brain voxel based morphometry of patients with different severity of motor symptoms identified altered gray matter volume in the supplementary motor area (SMA), a key region of the motor system.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > University Psychiatric Services > University Hospital of Psychiatry and Psychotherapy > UPD Murtenstrasse
04 Faculty of Medicine > University Psychiatric Services > University Hospital of Psychiatry and Psychotherapy > Psychiatric Neurophysiology (discontinued)
04 Faculty of Medicine > University Psychiatric Services > University Hospital of Psychiatry and Psychotherapy > Management
04 Faculty of Medicine > Department of Radiology, Neuroradiology and Nuclear Medicine (DRNN) > Institute of Diagnostic and Interventional Neuroradiology

UniBE Contributor:

Stegmayer, Katharina; Horn, Helge Joachim; Federspiel, Andrea; Razavi, Nadja; Bracht, Tobias; Laimböck, Karin; Strik, Werner; Dierks, Thomas; Wiest, Roland; Müller, Thomas Jörg and Walther, Sebastian

Subjects:

600 Technology > 610 Medicine & health

ISSN:

0925-4927

Publisher:

Elsevier

Language:

English

Submitter:

Sebastian Walther

Date Deposited:

23 Jul 2014 09:26

Last Modified:

01 Dec 2017 11:41

Publisher DOI:

10.1016/j.pscychresns.2014.05.002

PubMed ID:

24853647

Uncontrolled Keywords:

Dimension, movement disorder, rating scale

BORIS DOI:

10.7892/boris.53494

URI:

https://boris.unibe.ch/id/eprint/53494

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