?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=A+continuum+of+psychosis%2C+one+human+gene%2C+and+not+much+else+-+the+case+for+homogeneity&rft.creator=Crow%2C+Prof+TJ&rft.subject=Neurogenetics&rft.description=The+contention+of+this+paper+is+that+psychoses+are+not+a+collection+of+separate+and+unrelated+diseases%2C+but+a+set+of+diverse+expressions+of+a+single+underlying+entity.+It+will+be+argued+that+there+is+a+basic+homogeneity+of+pathogenesis%2C+that+there+are+not+multiple+predisposing+genes+but+a+single+gene+that+is+associated+with+significant+diversity.+Therefore+the+problem+is+a+unitary+one.+The+challenge+is+to+identify+the+nature+and+function+of+the+gene.+It+will+be+argued+that+the+gene+is+that+by+which+homo+sapiens+has+separated+from+other+primate+species%2C+and+that+the+diversity+arises+from+selective+pressures+which+continue+to+act+on+this+specifically+human+gene.+%0A%0A&rft.publisher=Elsevier+Science+B.V.&rft.date=1995&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F3904%2F1%2FSchizRes1995.pdf&rft.identifier=++Crow%2C+Prof+TJ++(1995)+A+continuum+of+psychosis%2C+one+human+gene%2C+and+not+much+else+-+the+case+for+homogeneity.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F3904%2F