?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Etiology+of+structural+brain+asymmetry+in+schizophrenia%2C+an+alternative+hypothesis&rft.creator=Bracha%2C+HS&rft.subject=Neuropsychiatry&rft.subject=Neurology&rft.description=During+normal+development+of+the+fetal+brain%2C+the+left+hemisphere+lags+behind+the+right+hemisphere+in+intrauterine+growth%2C+causing+the+left+hemisphere+to+be+smaller+than+the+right+hemisphere+throughout+the+early+and+mid-prenatal+period.+By+the+end+of+the+second+trimester%2C+the+right+hemisphere+has+achieved+almost+full-term+size%3B+thus+second-trimester+injuries+affecting+neurons%2C+that+is%2C+anoxic%2C+ischemic%2C+toxic%2C+or+infectious+insults+that+are+systemic+and+bilateral%2C+will+affect+the+left+hemisphere+more+than+the+right+hemisphere.+While+other+explanations+for+brain+asymmetries+in+schizophrenia+have+been+proposed%2C+the+embryological+literature+is+consistent+with+the+hypothesis+that+a+prenatal+injury+may+be+one+etiological+factor+in+producing+the+structural+brain+asymmetries+seen+in+psychotic+adult+patients.%0A&rft.date=1991&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F5303%2F1%2FBracha%252C_Etiology_of_Structural_Asymmetry_in_schizophrenia.PDF&rft.identifier=++Bracha%2C+HS++(1991)+Etiology+of+structural+brain+asymmetry+in+schizophrenia%2C+an+alternative+hypothesis.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F5303%2F