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Parkinson’s Disease
Volume 2017, Article ID 2837685, 6 pages
https://doi.org/10.1155/2017/2837685
Clinical Study

Does Dopamine Depletion Trigger a Spreader Lexical-Semantic Activation in Parkinson’s Disease? Evidence from a Study Based on Word Fluency Tasks

1Department of Psychology, Niccolò Cusano University, Rome, Italy
2IRCCS Fondazione Santa Lucia, Rome, Italy
3Department of Systems Medicine, Tor Vergata University, Rome, Italy

Correspondence should be addressed to S. Zabberoni; ti.aiculatnash@inorebbaz.s

Received 11 May 2016; Revised 15 February 2017; Accepted 7 March 2017; Published 11 June 2017

Academic Editor: Elka Stefanova

Copyright © 2017 S. Zabberoni et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

S. Zabberoni, G. A. Carlesimo, A. Peppe, C. Caltagirone, and A. Costa, “Does Dopamine Depletion Trigger a Spreader Lexical-Semantic Activation in Parkinson’s Disease? Evidence from a Study Based on Word Fluency Tasks,” Parkinson’s Disease, vol. 2017, Article ID 2837685, 6 pages, 2017. https://doi.org/10.1155/2017/2837685.