Relationship of behavioural and symptomatic syndromes in schizophrenia to spatial working memory and attentional set-shifting ability. - Pantelis,C.; Harvey,C.A.; Plant,G.; Fossey,E.; Maruff,P.; Stuart,G.W.; Brewer,W.J.; Nelson,H.E.; Robbins,T.W.; Barnes,T.R. (Psychol Med, 2004)