Acknowledgments
This research was supported by the National Health and Medical Research Council (382008). The
primary author completed this work as a Fellow of the New South Wales Institute of Psychiatry.
The authors also thank the staff and therapists at the Emotional Health Clinic, and especially Jonathan
Gaston, for their help with this study and in collecting these data.
Appendix. Supplementary data
Supplementary data associated with this article can be found, in the online version,