About the Authors

Pedro Tiago Martins

pt.martins@ub.edu

Affiliations Section of General Linguistics, University of Barcelona, Barcelona, Spain, University of Barcelona Institute for Complex Systems (UBICS), Barcelona, Spain

Cedric Boeckx

Affiliations Section of General Linguistics, University of Barcelona, Barcelona, Spain, University of Barcelona Institute for Complex Systems (UBICS), Barcelona, Spain, Catalan Institute for Advanced Studies and Research (ICREA), Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.