“…The constructs validity using Pearson correlation was found 0.80 for non-acceptance of emotional responses, 0.67 for the difficulty in using targeted behaviors, 0.81 for difficulty controlling momentum, 0.40 for lack of emotional awareness, 0.88 for limited access to adjustment strategies emotionally, and 0.78 for lack of emotional clarity, indicating the construct validity [17]. In another study, Cronbach's alpha of the whole scale was 0.96, indicating the high reliability of the DERS [18]. In this research, to investigate the reliability of the DERS its internal consistency using Cronbach's alpha, coefficients for rejecting emotional responses, difficulty in using targeted behaviors, impulsivity control difficulty, lack of emotional awareness, limited access to emotion regulation strategies, lack of emotional clarity, and total questions were 0.77, 0.79, 0.79, 0.81, 0.71, 0.83, and 0.84, respectively.…”