Table 1.

List of the 18 questions presented to participants divided by type (control, expected and unexpected questions).

Question type	Question text
Control	What is your gender? What is the colour of your skin? What is the colour of your hair? What is your nationality?
Expected	What is your name? What is your last name? In which year were you born? In which month were you born? In which city were you born? In which city do you live? What is your home address? What is your e-mail address?
Unexpected	How old are you? (in letters) Which is your zodiac? In which region were you born? In which province were you born? In which region do you live? Which is the capital town of your residence region?