ons and no aph tha dinate praxis,writing. ing statements the mea The oach to the neurology of end by prepositions and wor anguage recogn the importance of everal addi elicis fBroc'sarea ad electrical stimu nage to th supplem entar motor area moda the r conne ctions vith Broca" pnas s have but with prese ved repetition [61).This this area5] not sia.The suppl mentar n th Wernicke's area and planning of s and the a maio They also Some nts motor apha som structu where ds from A thin a cor ctly tion in Wernicke'sa comp (or to its ctions with t ca's are aph ith which isdef ernicke's rea are als have a tran epetiti dich for adeguat int pt the ative expected with a show seve def ompre Th that Broca's not consecutively 60]. as mani sted by 5P s simult righ ulation. The and gr dcieu5Povid no hi the words ic d paral tic pro rd c ust as choi n.In the en during silen an ed to the articu dary product n the dditive nd t (i.e..pure but a dis in concert. oca's a a or to its the abno ch arti of the lan esions wil nixed deficits in s in the attentional nerwork the comprehension but with different combinations 604 Annals of Neurology Vol 28 No 5 November 1990