Core Process in Anxiety and Depression 1 A Test of the Core Process Account of Psychopathology in a Heterogenous Clinical Sample of Anxiety and Depression. A Case of the Blind Men and the Elephant? Warren Mansell School of Psychological Sciences, University of Manchester, Manchester, UK & Peter M. McEvoy School of Psychology and Speech Pathology, Curtin University, Perth, Australia Centre for Clinical Interventions, Perth, Australia RUNNING HEAD: Core Process in Anxiety and Depression Correspondence concerning this article should be addressed to: Dr Warren Mansell, School of Psychological Sciences, University of Manchester, 2nd Floor Zochonis Building, Brunswick Street, Manchester, M13 9PL, United Kingdom. Tel: +44 (0)161 306 0400; Fax: +44 (0)161 306 0406. Email address: warren.mansell@manchester.ac.uk