Anderson JE, O’Donnell BF, McCarley RW, Shenton ME Restor. Neurol. Neurosci. 1998 Jun;12(2-3):175-84 PMID: 12671313 Abstract Schizophrenia is a disorder characterized by multiple symptoms, with a varied course and outcome. The etiology is yet unknown, but multiple pathological processes or, equally likely, a unique pathophysiological process, may be involved. Here,… read more →
O’Donnell BF, Potts GF, Nestor PG, Stylianopoulos KC, Shenton ME, McCarley RW J Abnorm Psychol 2002 Nov;111(4):620-5 PMID: 12428775 Abstract Pathways within the visual system can be distinguished on the basis of selectivity for low or high spatial frequencies. Spatial frequency discrimination was evaluated in 17 medicated male patients with… read more →
Han SD, Nestor PG, Shenton ME, Niznikiewicz M, Hannah G, McCarley RW Schizophr. Res. 2003 Jun;61(2-3):255-63 PMID: 12729877 Abstract We developed a computer model to simulate associative memory recall of patients with chronic schizophrenia. Model inputs consisted of words derived from normative data that differed in terms of connectivity and… read more →
Onitsuka T, Shenton ME, Kasai K, Nestor PG, Toner SK, Kikinis R, Jolesz FA, McCarley RW Arch. Gen. Psychiatry 2003 Apr;60(4):349-55 PMID: 12695311 Abstract BACKGROUND: The fusiform gyrus (FG), or occipitotemporal gyrus, is thought to subserve the processing and encoding of faces. Of note, several studies have reported that patients… read more →
Akdag SJ, Nestor PG, O’Donnell BF, Niznikiewicz MA, Shenton ME, McCarley RW Schizophr. Res. 2003 Nov;64(2-3):165-73 PMID: 14613681 Abstract Schizophrenia has long been associated with abnormal patterns of arousal that are thought to reflect disturbances in the reticular-activating system of the brain. Psychophysiological investigations of sensory responsivity have repeatedly demonstrated… read more →
Spencer KM, Nestor PG, Niznikiewicz MA, Salisbury DF, Shenton ME, McCarley RW J. Neurosci. 2003 Aug;23(19):7407-11 PMID: 12917376 Abstract Schizophrenia has been conceptualized as a failure of cognitive integration, and abnormalities in neural circuitry (particularly inhibitory interneurons) have been proposed as a basis for this disorder. We used measures of… read more →
Kubicki M, McCarley RW, Nestor PG, Huh T, Kikinis R, Shenton ME, Wible CG Neuroimage 2003 Dec;20(4):1923-33 PMID: 14683698 Abstract As a means toward understanding the neural bases of schizophrenic thought disturbance, we examined brain activation patterns in response to semantically and superficially encoded words in patients with schizophrenia. Nine… read more →
Kubicki M, Westin CF, Nestor PG, Wible CG, Frumin M, Maier SE, Kikinis R, Jolesz FA, McCarley RW, Shenton ME Biol. Psychiatry 2003 Dec;54(11):1171-80 PMID: 14643084 Abstract Evidence suggests that a disruption in limbic system network integrity and, in particular, the cingulate gyrus (CG), may play a role in the… read more →
Salisbury DF, Griggs CB, Shenton ME, McCarley RW Clin Neurophysiol 2004 Jul;115(7):1550-8 PMID: 15203056 Abstract OBJECTIVE: The P300 event-related potential shows anterior P300 increases on NoGo tasks (target stimulus=withhold response) relative to Go tasks (target stimulus=commit response). This ‘NoGo anteriorization’ has been hypothesized to reflect response inhibition. However, silent-count tasks… read more →
Onitsuka T, Shenton ME, Salisbury DF, Dickey CC, Kasai K, Toner SK, Frumin M, Kikinis R, Jolesz FA, McCarley RW Am J Psychiatry 2004 Sep;161(9):1603-11 PMID: 15337650 Abstract OBJECTIVE: The middle temporal gyrus and inferior temporal gyrus subserve language and semantic memory processing, visual perception, and multimodal sensory integration. Functional… read more →
