“…The concurrent presence of a depressive disorder with prominent anxiety symptoms or an anxiety disorder is common in clinical practice. Studies have shown that more than 70% of people with depressive disorders also have anxiety symptoms (Dochnal et al, 2019;Schafer, Naumann, Holmes, Tuschen-Caffier, & Samson, 2017). Models have been proposed that explain the high correlation between the two: the first model states that they form part of a continuum because both disorders are related in mood; the second model states that the differences between the two disorders are qualitative, since orthogonal factors indicating anxiety and depression have been observed, which only show significant differences if appropriate statistical tests are used; and the third model suggests the coexistence of both syndromes in a group of so-called atypical patients, who tend to show a more chronic course of the disease, compared to depressive patients without anxiety, who tend to show a more chronic course of the disease, compared to depressive patients without anxiety (Adams, Wrath, Mondal, & Asmundson, 2018).…”