Spatial Correspondence Between Functional MRI (fMRI) Activations and Cortical Current Density Maps of Event-Related Potentials (ERP): A Study with Four Tasks

2008 ◽  
Vol 21 (2) ◽  
pp. 112-127 ◽  
Author(s):  
Ludovico Minati ◽  
Cristina Rosazza ◽  
Ileana Zucca ◽  
Ludovico D’Incerti ◽  
Vidmer Scaioli ◽  
...  
Keyword(s):  
Functional Mri ◽  
Current Density ◽  
Event Related Potentials ◽  
Spatial Correspondence ◽  
Density Maps ◽  
Related Potentials

scholarly journals Abnormalities of P300 cortical current density in unmedicated depressed patients revealed by LORETA analysis of event-related potentials

2004 ◽  
Vol 58 (1) ◽  
pp. 68-75 ◽  
Author(s):  
TOSHIHIKO KAWASAKI ◽  
SHIN TANAKA ◽  
JIJUN WANG ◽  
HIROTO HOKAMA ◽  
KENICHI HIRAMATSU
Keyword(s):  
Current Density ◽  
Event Related Potentials ◽  
Depressed Patients ◽  
Related Potentials

scholarly journals Recording of the event-related potentials during functional MRI at 3.0 Tesla field strength

2000 ◽  
Vol 44 (2) ◽  
pp. 277-282 ◽  
Author(s):  
F. Kruggel ◽  
C.J. Wiggins ◽  
C.S. Herrmann ◽  
D.Y. von Cramon
Keyword(s):  
Field Strength ◽  
Functional Mri ◽  
Event Related Potentials ◽  
3.0 Tesla ◽  
Related Potentials

scholarly journals Emotional perception: Correspondence of early and late event-related potentials with cortical and subcortical functional MRI

2013 ◽  
Vol 92 (3) ◽  
pp. 513-519 ◽  
Author(s):  
Dean Sabatinelli ◽  
Andreas Keil ◽  
David W. Frank ◽  
Peter J. Lang
Keyword(s):  
Functional Mri ◽  
Event Related Potentials ◽  
Emotional Perception ◽  
Late Event ◽  
Related Potentials

Linking semantic priming effect in functional MRI and event-related potentials

NeuroImage ◽  
2005 ◽  
Vol 24 (3) ◽  
pp. 624-634 ◽  
Author(s):  
Atsushi Matsumoto ◽  
Tetsuya Iidaka ◽  
Kaoruko Haneda ◽  
Tomohisa Okada ◽  
Norihiro Sadato
Keyword(s):  
Functional Mri ◽  
Semantic Priming ◽  
Priming Effect ◽  
Event Related Potentials ◽  
Semantic Priming Effect ◽  
Related Potentials

Brain Functions After Sports-Related Concussion: Insights From Event-Related Potentials and Functional MRI

2010 ◽  
Vol 38 (3) ◽  
pp. 27-37 ◽  
Author(s):  
Nadia Gosselin ◽  
Rajeet Singh Saluja ◽  
Jen-Kai Chen ◽  
Carolina Bottari ◽  
Karen Johnston ◽  
...  
Keyword(s):  
Functional Mri ◽  
Event Related Potentials ◽  
Brain Functions ◽  
Related Potentials

scholarly journals Functional MRI reveals evidence of a self-positivity bias in the medial prefrontal cortex during the comprehension of social vignettes

2019 ◽  
Vol 14 (6) ◽  
pp. 613-621 ◽  
Author(s):  
Eric C Fields ◽  
Kirsten Weber ◽  
Benjamin Stillerman ◽  
Nathaniel Delaney-Busch ◽  
Gina R Kuperberg
Keyword(s):  
Prefrontal Cortex ◽  
Functional Mri ◽  
Medial Prefrontal Cortex ◽  
Event Related Potentials ◽  
Social Neuroscience ◽  
The Self ◽  
Self Concept ◽  
Positivity Bias ◽  
Fmri Study ◽  
Related Potentials

Abstract A large literature in social neuroscience has associated the medial prefrontal cortex (mPFC) with the processing of self-related information. However, only recently have social neuroscience studies begun to consider the large behavioral literature showing a strong self-positivity bias, and these studies have mostly focused on its correlates during self-related judgments and decision-making. We carried out a functional MRI (fMRI) study to ask whether the mPFC would show effects of the self-positivity bias in a paradigm that probed participants’ self-concept without any requirement of explicit self-judgment. We presented social vignettes that were either self-relevant or non-self-relevant with a neutral, positive or negative outcome described in the second sentence. In previous work using event-related potentials, this paradigm has shown evidence of a self-positivity bias that influences early stages of semantically processing incoming stimuli. In the present fMRI study, we found evidence for this bias within the mPFC: an interaction between self-relevance and valence, with only positive scenarios showing a self vs other effect within the mPFC. We suggest that the mPFC may play a role in maintaining a positively biased self-concept and discuss the implications of these findings for the social neuroscience of the self and the role of the mPFC.

scholarly journals Assessing the spatiotemporal evolution of neuronal activation with single-trial event-related potentials and functional MRI

2005 ◽  
Vol 102 (49) ◽  
pp. 17798-17803 ◽  
Author(s):  
T. Eichele ◽  
K. Specht ◽  
M. Moosmann ◽  
M. L. A. Jongsma ◽  
R. Q. Quiroga ◽  
...  
Keyword(s):  
Functional Mri ◽  
Event Related Potentials ◽  
Neuronal Activation ◽  
Single Trial ◽  
Spatiotemporal Evolution ◽  
Related Potentials

scholarly journals Emotional Perception: Correlation of Functional MRI and Event-Related Potentials

2006 ◽  
Vol 17 (5) ◽  
pp. 1085-1091 ◽  
Author(s):  
D. Sabatinelli ◽  
P. J. Lang ◽  
A. Keil ◽  
M. M. Bradley
Keyword(s):  
Functional Mri ◽  
Event Related Potentials ◽  
Emotional Perception ◽  
Related Potentials
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