Encéfalo/patologia; Fibras Nervosas Mielinizadas/patologia; Esquizofrenia Paranoide/patologia; Idoso; Idoso de 80 Anos ou mais; Feminino; Humanos; Processamento de Imagem Assistida por Computador; Imageamento por Ressonância Magnética; Masculino; Oxigênio/sangue; Esquizofrenia Paranoide/etiologia; Esquizofrenia Paranoide/psicologia

ANOVA; AP; DARTEL; DI; DSM-IV-TR; Delusional infestation; Diagnostic and Statistical Manual of Mental Disorders, fourth edition, text revision; FOV; GIFT; GMV; Group ICA for fMRI Toolbox; ICA; Independent Component Analysis; Independent component analysis; MAP; MRI; Magnetic resonance imaging; PVE; SBM; Source-based morphometry; TD; TE; TIV; TR; Talairach Daemon; VBM; WMV; analysis of variance; anterior/posterior; delusional infestation; diffeomorphic anatomic registration through exponentiated lie algebra; echo time; field of view; grey matter volume; magnetic resonance imaging; maximum a posterior; partial volume estimation; repetition time; source-based morphometry; total intracranial volume; voxel-based morphometry; white matter volume