“…Measures of rumination and/or worry were included in the majority of studies as secondary measures. However, one study (Watkins et al, 2011) tested an intervention specifically designed to reduce rumination; and other studies stipulated that measuring change in rumination and/or worry was a primary aim (Andersson et al, 2012;Campbell, Labelle, Bacon, Faris, & Carlson, 2012;Ekkers et al, 2011;Jain et al, 2007;Wolitzky-Taylor & Telch, 2010). Most studies assessed change in either worry (N=9) or rumination (N=8), however two studies (Robins, Keng, Ekblad, & Brantley, 2012;van Aalderen et al, 2012) assessed change in worry and rumination.…”