Abnormally persistent fMRI activation during antisaccades in schizophrenia: a neural correlate of perseveration?

OBJECTIVE: Impaired antisaccade performance is a consistent cognitive finding in schizophrenia. Antisaccades require both response inhibition and volitional motor programming, functions that are essential to flexible responding. We investigated whether abnormal timing of hemodynamic responses (HDRs)...

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Huvudupphovsmän: Dyckman, Kara A., Lee, Adrian K. C., Agam, Yigal, Vangel, Mark, Goff, Donald C., Barton, Jason J.S., Manoach, Dara S.
Materialtyp: Artigo
Språk:Inglês
Publicerad: 2011
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Article
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC3172368/
https://ncbi.nlm.nih.gov/pubmed/21831602
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.schres.2011.07.026
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