“…Various studies have confirmed the effectiveness of ACT in reducing depression symptoms (Ghorbanikhah et al, 2023;Öst, 2014), reducing anxiety symptoms (Öst, 2014;Ostadian Khani et al, 2021), improving quality of life and its dimensions, including physical health, psychological health, and social health (Öst, 2014;Rostami et al, 2019), enhancing psychological health and increasing hope for life (Mogadam et al, 2018;Nikrouy et al, 2022), reducing procrastination and improving academic performance (Golestanibakht et al, 2022;Jalili & Mahmoodi, 2021;Ofem, 2023), enhancing attachment quality and altruism in children with externalizing behavior problems (Azimifar et al, 2018;Ofem, 2023), reducing interpersonal problems and experiential avoidance (Baruch et al, 2009;Farahzadi et al, 2018;McKay, 2012;Norozi et al, 2017), and increasing self-compassion among self-harming students both in posttest and follow-up stages (Ghorbanikhah et al, 2023;Gillanders et al, 2015), and enhancing cognitive emotion regulation and increasing ambiguity tolerance in students with obsessive-compulsive disorder (Asli Azad et al, 2020).…”