Supplementary data for invited review article: What if we have too many models of worry and GAD?

The invited review article on psychological models of GAD includes two "quick" systematic searches and extraction of data to inform the largely narrative review. The files available here provide search strategies, the extracted data, and the basis for the compiled data presented in the review. The first search addresses current CBT models of Generalized Anxiety Disorder (GAD) and worry, the identification of key sources, and the extraction of the data. The second search represents an update on a previous published meta-analysis to estimate the number of studies that may now be available.