Zobrazeno 1 - 10
of 406
pro vyhledávání: '"James M Gold"'
Autor:
Sunny X. Tang, Katrin Hänsel, Lindsay D. Oliver, Erin W. Dickie, Colin Hawco, Majnu John, Aristotle Voineskos, James M. Gold, Robert W. Buchanan, Anil K. Malhotra
Publikováno v:
Schizophrenia, Vol 10, Iss 1, Pp 1-13 (2024)
Abstract Functional impairments contribute to poor quality of life in schizophrenia spectrum disorders (SSD). We sought to (Objective I) define the main functional phenotypes in SSD, then (Objective II) identify key biopsychosocial correlates, emphas
Externí odkaz:
https://doaj.org/article/278ce58cb57a450897635aa2f5c8d371
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0152781 (2016)
The negative symptoms of schizophrenia (SZ) are associated with a pattern of reinforcement learning (RL) deficits likely related to degraded representations of reward values. However, the RL tasks used to date have required active responses to both r
Externí odkaz:
https://doaj.org/article/7ba83363a595495d990bae4c9a13744c
Autor:
James A Waltz, Zuzana Kasanova, Thomas J Ross, Betty J Salmeron, Robert P McMahon, James M Gold, Elliot A Stein
Publikováno v:
PLoS ONE, Vol 8, Iss 2, p e57257 (2013)
Patients with schizophrenia (SZ) show deficits on tasks of rapid reinforcement learning, like probabilistic reversal learning (PRL), but the neural bases for those impairments are not known. Recent evidence of relatively intact sensitivity to negativ
Externí odkaz:
https://doaj.org/article/d83d247139b04fc4adbdbbf2f6813266
Publikováno v:
Frontiers in Human Neuroscience, Vol 5 (2011)
Contrasting theories of schizophrenia propose that the disorder is characterized by a deficit in phasic changes in dopamine activity in response to ongoing events or, alternatively, by a weakness in the representation of the value of responses. Schiz
Externí odkaz:
https://doaj.org/article/58af6cc8961741ae87e16f6b3ae5403d
Publikováno v:
Frontiers in Aging Neuroscience, Vol 2 (2010)
While functioning in multiple domains declines with age, emotional regulation appears to remain preserved in older adults. The Emotion Inhibition (Emotional Stroop) Test requires participants to name the ink color in which neutrally- and emotionally-
Externí odkaz:
https://doaj.org/article/813e621634c74d239d7ebf73b6056cce
Autor:
Leah M. Fleming, Ann Catherine Lemonde, David Benrimoh, James M. Gold, Jane R. Taylor, Ashok Malla, Ridha Joober, Srividya N. Iyer, Martin Lepage, Jai Shah, Philip R. Corlett
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Psychotic disorders are highly heterogeneous. Understanding relationships between symptoms will be relevant to their underlying pathophysiology. We apply dimensionality-reduction methods across two unique samples to characterize the patterns
Externí odkaz:
https://doaj.org/article/69fc18706558466e94d69c6b1f5690e1
Publikováno v:
Schizophrenia Research: Cognition, Vol 33, Iss , Pp 100288- (2023)
Background: Sustained attention and vigilance impairments are well documented in people with schizophrenia (PSZ). The processes implicated in this impairment remain unclear. Here we investigated whether vigilance performance varied as a function of w
Externí odkaz:
https://doaj.org/article/620e4332a4274af8be7f8df4d6e13944
Autor:
Steven M. Silverstein, Judy L. Thompson, James M. Gold, Jason Schiffman, James A. Waltz, Trevor F. Williams, Richard E. Zinbarg, Vijay A. Mittal, Lauren M. Ellman, Gregory P. Strauss, Elaine F. Walker, Scott W. Woods, Jason A. Levin, Eren Kafadar, Joshua Kenney, Dillon Smith, Albert R. Powers, Philip R. Corlett
Publikováno v:
npj Schizophrenia, Vol 7, Iss 1, Pp 1-7 (2021)
Abstract Identifying state-sensitive measures of perceptual and cognitive processes implicated in psychosis may allow for objective, earlier, and better monitoring of changes in mental status that are predictive of an impending psychotic episode, rel
Externí odkaz:
https://doaj.org/article/3067a2c71a01493ab64e1606064c9641
Autor:
Erica L Karp, Trevor F Williams, Lauren M Ellman, Gregory P Strauss, Elaine F Walker, Philip R Corlett, Scott W Woods, Albert R Powers, James M Gold, Jason E Schiffman, James A Waltz, Steven M Silverstein, Vijay A Mittal
Publikováno v:
Schizophrenia Bulletin. 49:746-755
Background and hypothesis Deficits in performing and interpreting communicative nonverbal behaviors, such as gesture, have been linked to varied psychopathology and dysfunction. Some evidence suggests that individuals at risk for psychosis have defic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef32768baaae6f7f85ed4f4ee5c2735a
https://doi.org/10.1093/schbul/sbac197
https://doi.org/10.1093/schbul/sbac197
Autor:
Trevor F. Williams, Elaine F. Walker, Gregory P. Strauss, Scott W. Woods, Albert R. Powers, Philip R. Corlett, Jason Schiffman, James A. Waltz, James M. Gold, Steven M. Silverstein, Lauren M. Ellman, Richard E. Zinbarg, Vijay A. Mittal
Publikováno v:
Acta Psychiatrica Scandinavica. 147:623-633
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a7128d8445cd0ba0cc62a2b3357ea51
https://doi.org/10.1111/acps.13545
https://doi.org/10.1111/acps.13545