White, Ross G. , Lysaker, Paul, Gumley, Andrew I. , McLeod, Hamish , McCleery, Muriel, O’Neill, Donnacha, MacBeth, Angus , Giurgi-Oncu, Catalina and Mulholland, Ciaran C. (2014) Plasma cortisol levels and illness appraisal in deficit syndrome schizophrenia. Psychiatry Research , 220(3), pp. 765-771. (doi: 10.1016/j.psychres.2014.08.043 )