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 →
Park HJ, Westin CF, Kubicki M, Maier SE, Niznikiewicz M, Baer A, Frumin M, Kikinis R, Jolesz FA, McCarley RW, Shenton ME Neuroimage 2004 Sep;23(1):213-23 PMID: 15325368 Abstract Hemisphere asymmetry was explored in normal healthy subjects and in patients with schizophrenia using a novel voxel-based tensor analysis applied to fractional… read more →
Nestor PG, Kubicki M, Gurrera RJ, Niznikiewicz M, Frumin M, McCarley RW, Shenton ME Neuropsychology 2004 Oct;18(4):629-37 PMID: 15506830 Abstract Patients with schizophrenia (n = 41) and healthy comparison participants (n = 46) completed neuropsychological measures of intelligence, memory, and executive function. A subset of each group also completed magnetic… read more →
Onitsuka T, Nestor PG, Gurrera RJ, Shenton ME, Kasai K, Frumin M, Niznikiewicz MA, McCarley RW Am J Psychiatry 2005 Mar;162(3):599-601 PMID: 15741479 Abstract OBJECTIVE: The authors examined the association between volume of the fusiform gyrus, a region involved in face processing, and the personality trait of extraversion in patients… read more →
