Fig. 1: Screening and participants' characteristics.

A The screening process is indicated. B Number of participants (no.) and percentage of participants (%), mean (M), standard deviation (SD) and the range of the variables from the screening are indicated. 1One person reported an Attention-Deficit/Hyperactivity Disorder without medication. 2Three participants reported an Autism Spectrum Disorder in the high autistic-traits group. However, their diagnosis did not lead to clinically significant impairment in daily-life functioning. 3No one took medication against psychiatric or neurological disorders, except for one person who used a low dosage of Escitalopram (7.5 mg).