“…Participants also completed the Beck Depression Inventory-II (Beck, Steer, Ball, & Ranieri, 1996;German version by Hautzinger, Bailer, Worall, & Keller, 1995), a wellestablished self-report measure of depression with good psychometric properties (Keller, Hoffmann, & Weithmann, 2002;Kühner, Bürger, Keller, & Hautzinger, 2007) & Steer, 1988; German version by Margraf, Beck, & Ehlers, 2007). The BAI is a reliable and valid self-report measure of anxiety (Fydrich, Dowdall, & Chambless, 1992;Steer, Ranieri, Beck, & Clark, 1993).…”