1) First SAS. The first SAS was a modified version of K-scale, a 40-item scale for juveniles concerning Internet addiction. The term ‘‘Internet’’ was changed to ‘‘smartphone.’’ From there, two items were removed, and one item was altered as it was
1) First SAS. The first SAS was a modified version of K-scale,a 40-item scale for juveniles concerning Internet addiction. Theterm ‘‘Internet’’ was changed to ‘‘smartphone.’’ From there, twoitems were removed, and one item was altered as it was