M
Martha E. Shenton
Researcher at Brigham and Women's Hospital
Publications - 626
Citations - 48184
Martha E. Shenton is an academic researcher from Brigham and Women's Hospital. The author has contributed to research in topics: Schizophrenia & Fractional anisotropy. The author has an hindex of 106, co-authored 586 publications receiving 44244 citations. Previous affiliations of Martha E. Shenton include Cambridge Health Alliance & Beth Israel Deaconess Medical Center.
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Journal ArticleDOI
Age at first exposure to football is associated with altered corpus callosum white matter microstructure in former professional football players
Julie Stamm,Julie Stamm,Inga K. Koerte,Inga K. Koerte,Marc Muehlmann,Marc Muehlmann,Ofer Pasternak,Ofer Pasternak,Alexandra P. Bourlas,Christine M. Baugh,Christine M. Baugh,Michelle Y. Giwerc,Anni Zhu,Michael J. Coleman,Sylvain Bouix,Nathan G. Fritts,Brett M. Martin,Christine E. Chaisson,Michael D. McClean,Alexander P. Lin,Robert C. Cantu,Yorghos Tripodis,Robert S. Stern,Martha E. Shenton,Martha E. Shenton,Martha E. Shenton +25 more
TL;DR: In this paper, the authors examined the relationship between age of first exposure (AFE) to RHI through tackle football and later-life corpus callosum (CC) microstructure using magnetic resonance diffusion tensor imaging (DTI).
Journal ArticleDOI
Corpus Callosum Abnormalities and Their Association with Psychotic Symptoms in Patients with Schizophrenia
Thomas J. Whitford,Thomas J. Whitford,Marek Kubicki,Marek Kubicki,Jason S. Schneiderman,Lauren J. O'Donnell,Rebecca King,Jorge L. Alvarado,Usman A. Khan,Douglas Markant,Paul G. Nestor,Paul G. Nestor,Margaret A. Niznikiewicz,Robert W. McCarley,Carl-Fredrik Westin,Martha E. Shenton,Martha E. Shenton +16 more
TL;DR: In this article, the authors investigated for diffusion abnormalities in 19 patients with chronic SZ, relative to 19 matched control subjects, across tractography-defined segments of the corpus callosum.
Journal ArticleDOI
Prefrontal Gray Matter Volume Reduction in First Episode Schizophrenia
Yoshio Hirayasu,Shin Tanaka,Martha E. Shenton,Dean F. Salisbury,Massimo A. Desantis,James J. Levitt,Cynthia G. Wible,Deborah A. Yurgelun-Todd,Ron Kikinis,Ferenc A. Jolesz,Robert W. McCarley +10 more
TL;DR: The data suggest that prefrontal cortical gray matter volume reduction is selectively present at first hospitalization in schizophrenia but not affective psychosis.
Journal ArticleDOI
Selective deficits in visual perception and recognition in schizophrenia
Brian F. O'Donnell,Joan M. Swearer,Lloyd T. Smith,Paul G. Nestor,Martha E. Shenton,Robert W. McCarley +5 more
TL;DR: Schizophrenia may be accompanied by impaired visual spatial perception and representation, and deficits in trajectory discrimination may reflect a disturbance of the dorsal pathway of the visual system, while disturbances of trajectory recognition performance might reflect a deficit in prefrontal systems involved in visual working memory operations.
Journal ArticleDOI
Amygdala–hippocampal shape differences in schizophrenia: the application of 3D shape models to volumetric MR data
TL;DR: It is suggested that shape provides important new information toward characterizing the pathophysiology of schizophrenia, and that combining volume and shape measures provides improved group discrimination in studies investigating brain abnormalities in schizophrenia.