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Julia M. Sheffield
Vanderbilt University
23Publications
9H-index
394Citations
Publications 23
Newest
#1Julia M. Sheffield (Vandy: Vanderbilt University)H-Index: 9
#2Baxter P. Rogers (Vandy: Vanderbilt University)H-Index: 26
Last.Neil D. Woodward (Vandy: Vanderbilt University)H-Index: 27
view all 5 authors...
Abstract Background Across networks, connectivity within the frontoparietal network (FPN) and cingulo-opercular network (CON) exhibits reductions earliest during healthy aging, contributing to cognitive impairment. Individuals with psychotic disorders demonstrate evidence of accelerated aging across multiple biological systems. By leveraging a large sample of patients with psychosis from early to chronic illness stages, this study sought to determine whether the CON and FPN exhibit evidence of a...
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#1Julia M. SheffieldH-Index: 9
#2Holger MohrH-Index: 3
Last.Deanna
view all 4 authors...
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#1Julia M. SheffieldH-Index: 9
#2Baxter P. RogersH-Index: 26
Last.Neil D. WoodwardH-Index: 27
view all 5 authors...
Source
#1Julia M. Sheffield (WashU: Washington University in St. Louis)H-Index: 9
#2Hannes Ruge (TUD: Dresden University of Technology)H-Index: 16
Last.Deanna M (WashU: Washington University in St. Louis)H-Index: 77
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2 CitationsSource
1 CitationsSource
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#1Deanna M (WashU: Washington University in St. Louis)H-Index: 77
#2Adam J. Culbreth (WashU: Washington University in St. Louis)H-Index: 10
Last.Julia M. Sheffield (WashU: Washington University in St. Louis)H-Index: 9
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Researchers who work in the area of psychopathology have increasingly come to recognize the transdiagnostic nature of many of the core features of mental illness. Transdiagnostic refers to the fact that many putatively different psychiatric disorders appear to share what on the surface appear to be similar symptoms, albeit to differing degrees of severity. There are many such symptoms, but one that clearly cuts across diagnostic boundaries is a deficit in cognitive control. Here we provide a sel...
2 CitationsSource
#1Julia M. Sheffield (WashU: Washington University in St. Louis)H-Index: 9
#2Sridhar Kandala (WashU: Washington University in St. Louis)H-Index: 7
Last.Deanna M (WashU: Washington University in St. Louis)H-Index: 77
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Importance Cognitive impairment occurs across the psychosis spectrum and is associated with functional outcome. However, it is unknown whether these shared manifestations of cognitive dysfunction across diagnostic categories also reflect shared neurobiological mechanisms or whether the source of impairment differs. Objective To examine whether the general cognitive deficit observed across psychotic disorders is similarly associated with functional integrity of 2 brain networks widely implicated ...
31 CitationsSource
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#1Adam J. CulbrethH-Index: 10
#2Erin K. MoranH-Index: 6
Last.Deanna
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