Throughout this site, we endeavour to help others to recognise and locate great seating when gaming or sitting for long hours at a time. As most measures of problematic computer-, console- and internet use, we relied on self-reports of perceived problems 38 , 57 – 60 We developed a first version of the questionnaire inspired by several scholars 34 , 55 , 60 who propose to focus on the student’s own perception of problems related to computer use, whether the family expresses concern, and whether the student feels bad in case of restricted access to computers.
For the three items forming the summary index on problems related to computer gaming, Cronbach’s coefficient alpha was 0.72. For the three items in the index on problems related to console-gaming alpha was 0.83 and for the three items in the index on problems related to internet communication and surf alpha was 0.76. Table …