About the Authors

Guo-Rong Wu

Affiliations Faculty of Psychology and Educational Sciences, Department of Data Analysis, Ghent University, Ghent, Belgium, Key Laboratory for NeuroInformation of Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, China

Sebastiano Stramaglia

Affiliation Dipartimento di Fisica, Università degli Studi di Bari and INFN, Bari, Italy

Huafu Chen

Affiliation Key Laboratory for NeuroInformation of Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, China

Wei Liao

daniele.marinazzo@ugent.be (DM); weiliao.wl@gmail.com (WL)

Affiliation Center for Cognition and Brain Disorders and the Affiliated Hospital, Hangzhou Normal University, Hangzhou, China

Daniele Marinazzo

daniele.marinazzo@ugent.be (DM); weiliao.wl@gmail.com (WL)

Affiliation Faculty of Psychology and Educational Sciences, Department of Data Analysis, Ghent University, Ghent, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GW WL DM. Analyzed the data: GW WL. Wrote the paper: GW WL DM. Gave indications on the applied methodologies: SS HC. Wrote part of the code used: SS DM.