Regional brain activity in chronic schizophrenic patients during the performance of a verbal fluency task. McGuire, P.K. et al. Pantelis, C. et al. Information Processing . Williams, J.H. et al.
Semantic Memory is Impaired in Schizophrenia.
Goldberg, T.E. et al. Plus following paper by same group. Interesting paper from a neural networks perspective. Consciousness, information processing and schizophrenia. Functional imaging and cognitive abnormalities.