“…Validity and reliability studies of the scale were carried out by Akkuş Çutuk and Kaya (2018) so that high school students can make self-assessments related to their depression, anxiety, and stress levels (Akkuş Çutuk and Kaya, 2018). The instruments include 42 items and 3 factors: depression (3, 5, 10, 13, 16, 17, 21, 24, 26, 31, 34, 37, 38, 42), anxiety (2, 4, 7, 9, 15, 19, 20, 23, 25, 28, 30, 36, 40, 41) and stress (1,6,8,11,12,14,18,22,27,29,32,33,35,39).…”