About the Authors

Rosalia Dacosta-Aguayo

Affiliation Group of Computational Intelligence, University of the Basque Country UPV/EHU, San Sebastian, Spain

Manuel Graña

Affiliation Group of Computational Intelligence, University of the Basque Country UPV/EHU, San Sebastian, Spain

Marina Fernández-Andújar

Affiliations Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain, Institute for Brain, Cognition and Behaviour (IR3C), Barcelona, Spain

Elena López-Cancio

Affiliation Department of Neurosciences, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain

Cynthia Cáceres

Affiliation Department of Neurosciences, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain

Núria Bargalló

Affiliations Diagnostic Center for Image, Clinic Hospital, Barcelona, Spain, Imatge Platform of IDIBAPS, Barcelona, Spain

Maite Barrios

Affiliation Department of Methodology of Behavioral Sciences, University of Barcelona, Spain

Immaculada Clemente

Affiliations Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain, Institute for Brain, Cognition and Behaviour (IR3C), Barcelona, Spain

Pere Toran Monserrat

Affiliation Primary Healthcare Research Support Unit Metropolitana Nord, Institut Universitari d’Investigació en Atenció Primària (−IDIAP) Jordi Gol, Santa Coloma de Gramenet, Spain

Maite Alzamora Sas

Affiliation Primary Healthcare Research Support Unit Metropolitana Nord, Institut Universitari d’Investigació en Atenció Primària (−IDIAP) Jordi Gol, Santa Coloma de Gramenet, Spain

Antoni Dávalos

Affiliation Department of Neurosciences, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain

Tibor Auer

Contributed equally to this work with: Tibor Auer, Maria Mataró

Affiliation MRC Cognition and Brain Sciences Unit, Cambridge, England

Maria Mataró

Contributed equally to this work with: Tibor Auer, Maria Mataró

mmataro@ub.edu

Affiliations Department of Psychiatry and Clinical Psychobiology, University of Barcelona, Barcelona, Spain, Institute for Brain, Cognition and Behaviour (IR3C), Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MM AD RDA MG TA. Performed the experiments: RDA MG TA. Analyzed the data: RDA TA. Contributed reagents/materials/analysis tools: RDA TA MG. Wrote the paper: RDA. Revised manuscript: MM MG TA IC MB NB AD CC ELC MFA PTM MAS. Recruitment and exploration of patients: RDA MFA.