Article History
Received: 13 September 2017
Accepted: 1 June 2018
First Online: 18 June 2018
Compliance with ethical standards
:
: The authors declared that they have no conflict of interest.
: This study was conformed to the relevant regulatory standards approved by the local ethics committee of the University of Granada in the Department of Experimental Psychology.
: The informed consent was verbally obtained from all participants included in the study. All participants were explained about the main aim of the experiment and they were informed that they could leave the experiment at any time and no reason was needed to do it. They were told that their participation was totally anonymous and that no personal information (name, date of birth, etc.) was needed. After the experiment, all participants were verbally debriefed and explained in detail about the hypothesis, the methodology used and the expected results of the experiment.