About the Authors

Nicola Bruno

nicola.bruno@unipr.it

Affiliation Dipartimento di Neuroscienze, Università di Parma, Parma, Italy

Marco Bertamini

Affiliation School of Psychology, University of Liverpool, Liverpool, United Kingdom

Federica Protti

Affiliation Università Suor Orsola Benincasa, Napoli, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NB. Performed the experiments: NB FP. Analyzed the data: NB. Wrote the paper: NB MB. Provided access to the database: FP. Contributed to the design of software for analysis and graphical presentation: FP.