withdrawal) also were significant markers of the specific depression al-

though they were modestly related to the general distress as well. Moreover, consistent with the tripartite Illodel, a measure ality was strongly negatively correlated with scores on the specific depression factor (DA Clark et al 1990). Finally, as predicted by the tripartite model, physiological symptoms addition to work comparing the thought cOlltent of anxious and depressed people, the past decade also has seen much interest in the effects that these dis- orders have on cognitive processing. Researchers have been particularly inter- ested in the role that cognitive biases may play in the etiology and/or mainte-