Article History
First Online: 29 January 2020
Compliance with ethical standards
:
: Maria Luisa Farnese, Roberta Fida and Michele Picoco declare that they have no conflict of interest.
: This study was carried out in accordance with the recommendations of the Ethic Committee of the Department of Psychology, Sapienza University of Rome. The protocol was approved by the Ethic Committee of the Department of Psychology, Sapienza University of Rome. All subjects gave written informed consent in accordance with the Declaration of Helsinki.