All participants completed the GAD-7 and PHQ-9 questionnaires and participants in the clinical sample answered diagnostic specific questionnaire based on main diagnosis evaluation as well.
Allir þátttakendur svöruðu GAD-7 og PHQ-9 spurningalistunum og auk þess svöruðu þátttakendur í tilraunahópnum sérstökum spurningalistum byggðum á greiningarmati.