Motor Extinction in Distinct Reference Frames: A Double Dissociation

Jennifer Heidler-Gary; Mikolaj Pawlak; Edward H. Herskovits; Melissa Newhart; Cameron Davis; Lydia A. Trupe; Argye E. Hillis

doi:10.3233/BEN-2012-110254

Behavioural Neurology (Jan 2013)

Motor Extinction in Distinct Reference Frames: A Double Dissociation

Jennifer Heidler-Gary,
Mikolaj Pawlak,
Edward H. Herskovits,
Melissa Newhart,
Cameron Davis,
Lydia A. Trupe,
Argye E. Hillis

Affiliations

Jennifer Heidler-Gary: Departments of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
Mikolaj Pawlak: Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
Edward H. Herskovits: Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
Melissa Newhart: Departments of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
Cameron Davis: Departments of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
Lydia A. Trupe: Departments of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
Argye E. Hillis: Departments of Neurology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA

DOI: https://doi.org/10.3233/BEN-2012-110254
Journal volume & issue: Vol. 26, no. 1-2
pp. 111 – 119

Abstract

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Objective: Test the hypothesis that right hemisphere stroke can cause extinction of left hand movements or movements of either hand held in left space, when both are used simultaneously, possibly depending on lesion site.

Published in Behavioural Neurology

ISSN: 0953-4180 (Print); 1875-8584 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry
Website: https://onlinelibrary.wiley.com/journal/3037

About the journal