“…For this reason, ACT is part of the newer, "mindfulness and acceptance" wave of behavioral therapies made popular over the past 20 years. As a psychotherapy, ACT is an efficacious treatment for a variety of clinical disorders, including social anxiety (Kocovski et al, 2013;Craske et al, 2014;Herbert et al, 2018), depression (Tamannaeifar et al, 2014;A-Tjak et al, 2018;Pleger et al, 2018), obsessive-compulsive disorder (OCD) (Ghasemi et al, 2017;Rohani et al, 2018;Twohig et al, 2018), chronic pain (Thorsell et al, 2011;Wetherell et al, 2011;McCracken et al, 2013), substance use disorders (Luoma et al, 2012;Lanza et al, 2014;Azkhosh et al, 2016), and others. It is also efficacious when used in non-clinical settings, to help enhance athletic performance (Lutkenhouse et al, unpublished;Gross et al, 2016;Josefsson et al, 2019), to improve workplace performance (Bond and Bunce, 2003;Bond and Flaxman, 2006;Bond et al, 2016), to lessen procrastination in college students (Scent and Boes, 2014;Gagnon et al, 2016;Wang et al, 2017), to serve as a smoking cessation treatment (Hernandez-Lopez et al, 2009;Bricker et al, 2017;O'Connor et al, 2020), and others.…”