You will take two tests as part of this study, which aims to create a vocabulary test for Serbian as a foreign language. It won't take you more than 20 minutes to go through the entire study.

Please read the following text and go to the next page if you agree with it.

I agree to participate in research within the LexSER study, which is being conducted at the Laboratory for Experimental Psychology in Belgrade and Laboratory for Experimental Psychology in Novi Sad.

I confirm that what is required of me for the task has been explained to me. I understand that participating in this experiment will in no way harm, endanger, or inconvenience me, nor will deception techniques be used during the experiment. However, if I am not satisfied with the treatment, I can withdraw from the task at any time without additional explanations and harm to me. It was explained to me that my data would be used exclusively for scientific purposes, never individually, but only average measurements will be used and displayed, and that no one outside would be able to establish a connection between me personally and my achievement in the experiment.

Additional information about this experiment can be obtained from the person who gave me the test before the start of the experiment as well as after the experiment is over or at the email address dusica.djurdjevic@f.bg.ac.rs.