This study was based on the answers of Icelandic 10 th grade students in the 2014 version of the HBSC (Health behaviour in school-aged children) survey which examines the health behaviour and well-being of school aged children.
Í rannsókninni voru notuð svör íslenskra 10. bekkinga úr HBSC könnuninni frá árinu 2014 þar sem spurt var um atriði sem snúa að almennri velferð og lífshamingju skólabarna.