About the Authors

Lucas Sedeño

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina

Blas Couto

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina

Margherita Melloni

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina

Andrés Canales-Johnson

Affiliations UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, Medical Research Council Cognition and Brain Sciences Unit, Cambridge, United Kingdom

Adrián Yoris

Affiliation Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina

Sandra Baez

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina

Sol Esteves

Affiliation Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina

Marcela Velásquez

Affiliation Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina

Pablo Barttfeld

Affiliations Physics Department, Laboratory of Integrative Neuroscience, FCEyN UBA and IFIBA, Buenos Aires, Argentina, Cognitive Neuroimaging Unit, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France

Mariano Sigman

Affiliations Physics Department, Laboratory of Integrative Neuroscience, FCEyN UBA and IFIBA, Buenos Aires, Argentina, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Universidad Torcuato Di Tella, Buenos Aires, Argentina

Rafael Kichic

Affiliation Anxiety Clinic, INECO (Institute of Cognitive Neurology), Buenos Aires, Argentina

Dante Chialvo

Affiliations National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Departamento de Matemáticas y Ciencias, Universidad de San Andrés, Buenos Aires, Argentina, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, United States of America

Facundo Manes

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina, Australian Research Council (ACR) Centre of Excellence in Cognition and its Disorders, Macquarie University, Sydney, New South Wales, Australia

Tristan A. Bekinschtein

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, Medical Research Council Cognition and Brain Sciences Unit, Cambridge, United Kingdom

Agustin Ibanez

aibanez@ineco.org.ar

Affiliations Laboratory of Experimental Psychology and Neuroscience (LPEN), INECO (Institute of Cognitive Neurology) and Institute of Neuroscience, Favaloro University, Buenos Aires, Argentina, UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile, Universidad Autónoma del Caribe, Barranquilla, Colombia, Australian Research Council (ACR) Centre of Excellence in Cognition and its Disorders, Macquarie University, Sydney, New South Wales, Australia

Competing Interests

We confirm that Dante Chialvo & Mariano Sigman are PLOS ONE Editorial Board members, though this does not alter our adherence to PLOS ONE Editorial policies and criteria, as detailed online in your guide for authors: http://www.PLOSone.org/static/editorial.action#competing.

Author Contributions

Conceived and designed the experiments: BC AC PB TB AI. Performed the experiments: LS BC MM AY MV. Analyzed the data: LS BC MM PB. Contributed reagents/materials/analysis tools: AC PB MS TB. Wrote the paper: LS BC AI. Contributed in collecting the data: RK Contributed revising and writing the final version of the manuscript: SB SE RK PB MS DC FM.