“…Mismatch between the color and content of the word (e.g., the word "green" printed in red) typically results in a longer response latency, which has been typically regarded as evidence of cognitive interference. Modified versions of Stroop tests presenting emotional threat words have been used to examine attentional biases in numerous conditions, including depression (Klieger & Cordner, 1990;Segal, Truchon, Gemar, & Guirguis, 1995;Segal & Vella, 1990), panic disorder (McNally et al, 1994;McNally, Riemann, & Kim, 1990;McNally, Riemann, Louro, Lukach, & Kim, 1992), obsessive-compulsive disorder (Foa, Ilai, McCarthy, Shoyer, & Murdock, 1993;Lavy, Vanoppen, & Vandenhout, 1994), posttraumatic stress disorder (Foa, Feske, Murdock, Kozak, & Mccarthy, 1991;Kaspi, McNally, & Amir, 1995;McNally, English, & Lipke, 1993), specific phobia (Lavy, Vandenhout, & Arntz, 1993;Mathews & Sebastian, 1993), and SAD (Becker, Rinck, Margraf, & Roth, 2001;Hope, Rapee, Heimberg, & Dombeck, 1990;Lundh & Ost, 1996;Maidenberg, Chen, Craske, Bohn, & Bystritsky, 1996;Mattia, Heimberg, & Hope, 1993;McNeil et al, 1995;Spector, response latencies to threat words in contrast with non-threat words have been deemed to indicate selective attention towards the threat.…”