Decreased interhemispheric connectivity and increased cortical excitability in unmedicated schizophrenia: A prefrontal interleaved TMS fMRI study | Zendy

Ryan Webler | Zendy; Carmen Hamady | Zendy; Chris Molnar | Zendy; Kevin A. Johnson | Zendy; Leo Bonilha | Zendy; Berry Anderson | Zendy; Claartje Bruin | Zendy; Daryl E. Bohning | Zendy; Mark S. George | Zendy; Ziad Nahas | Zendy

Open Access

Decreased interhemispheric connectivity and increased cortical excitability in unmedicated schizophrenia: A prefrontal interleaved TMS fMRI study

Author(s) -

Ryan Webler,

Carmen Hamady,

Chris Molnar,

Kevin A. Johnson,

Leo Bonilha,

Berry Anderson,

Claartje Bruin,

Daryl E. Bohning,

Mark S. George,

Ziad Nahas

Publication year - 2020

Publication title -

brain stimulation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.685

H-Index - 81

eISSN - 1935-861X

pISSN - 1876-4754

DOI - 10.1016/j.brs.2020.06.017

Subject(s) - neuroscience , schizophrenia (object oriented programming) , psychology , functional connectivity , prefrontal cortex , psychiatry , cognition

Prefrontal abnormalities in schizophrenia have consistently emerged from resting state and cognitive neuroimaging studies. However, these correlative findings require causal verification via combined imaging/stimulation approaches. To date, no interleaved transcranial magnetic stimulation and functional magnetic resonance imaging study (TMS fMRI) has probed putative prefrontal cortex abnormalities in schizophrenia.

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