“…Regarding the clinical characteristics of the samples, anxiety conditions with anxiety disorder as the primary condition were most prevalent (Blanck et al, 2019;Garakani et al, 2009;Stratford et al, 2014;Sullivan et al, 2004). Other disorders of lower prevalence in the literature were anxiety or other mood disorders (Wheeler et al, 2014), posttraumatic stress disorder (PTSD; Doukas et al, 2014) and PTSD comorbid with substance abuse disorder (Soder et al, 2019), separation anxiety disorder (Milrod et al, 2016), depressive disorder (Blanck et al, 2019;Caldwell & Steffen, 2018;Carney et al, 2000;Kim et al, 2009;Neyer et al, 2021;Zimmermann Viehoff et al, 2016), bipolar disorder (Howells et al, 2014), somatoform disorders (Angelovski et al, 2016;ZimmermannViehoff et al, 2016), adjustment disorder (ZimmermannViehoff et al, 2016, low trait positive affect (Lü et al, 2013), and mental or psychosomatic symptoms in general (Balint et al, 2022).…”