Sabater-Grande, Gerardo
Haro, Gonzalo
García-Gallego, Aurora
Georgantzís, Nikolaos
Herranz-Zarzoso, Noemí
Baquero, Abel
Article History
Received: 11 December 2019
Accepted: 29 May 2020
First Online: 22 June 2020
Competing interests
: This work has been financially supported by the Spanish Ministerio de Economía y Competitividad [grants ECO2015-68469-R and RD16/0017/0024, cofinanced with FEDER funds], Ministerio de Ciencia, Innovación y Universidades [grant RTI2018-096927-B-I00], Universitat Jaume I [grant UJI-B2018-76], Research Foundation of the Hospital Provincial de Castellón (Ref. CAF-16-28; CAF-18-02) and the CEU Cardelan Herrera University (teaching research 2016 and 2017). N.H.-Z. is grateful to the Spanish Ministerio de Educación, Cultura y Deporte [grant FPU014/02966]. The first and second funding institutions provided support for experimental participant rewards, whereas the third provided salaries for N.H.-Z. respectively. None of the funders have any additional role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript. The specific roles of these authors are articulated in the ‘author contributions’ section. N.G. is affiliated with a commercial company, Burgundy School of Business, which has only provided salary to this specific author and has not had any other involvement in the funding, the design, the scope or the publication process of this research. Furthermore, this commercial affiliation does not alter our adherence to Scientific Reports policies on sharing data and materials. Finally, no competing interests exist which could interfere with, or could reasonably be perceived as interfering with, the full and objective presentation, peer review, editorial decision-making, or publication of our research reported in this article submitted to one of the journals.