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Finding the Self? An Event-Related fMRI Study
TLDR
The present study used event-related functional magnetic resonance imaging to investigate potential neural substrates of self-referential processing and suggests that self- Referential processing is functionally dissociable from other forms of semantic processing within the human brain.
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Differentiating BOLD and non-BOLD signals in fMRI time series using multi-echo EPI
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An fMRI study of reward-related probability learning
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Neural representations of faces and body parts in macaque and human cortex: a comparative FMRI study.
TLDR
Commonalities and differences in the wide-scale brain organization between the two species are demonstrated and potential correspondences across species are proposed, providing an initial step toward establishing functionally homologous category-selective areas.
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Evidence for area CA1 as a match/mismatch detector: A high‐resolution fMRI study of the human hippocampus
TLDR
Testing the theoretical role of area CA1 in match/mismatch detection found it to be sensitive to both behaviorally relevant and irrelevant changes, a key feature of an automatic comparator.
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The angular gyrus computes action awareness representations.
TLDR
It is shown that right Ag is associated with both awareness of discrepancy between intended and movement consequences and awareness of action authorship, and it is proposed that this region is involved in higher-order aspects of motor control that allows one to consciously access different aspects of one's own actions.
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Whole-brain, time-locked activation with simple tasks revealed using massive averaging and model-free analysis
TLDR
Evidence is presented that under optimal noise conditions, fMRI activations extend well beyond areas of primary relationship to the task; and blood-oxygen level-dependent signal changes correlated with task-timing appear in over 95% of the brain for a simple visual stimulation plus attention control task.
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Integrated strategy for improving functional connectivity mapping using multiecho fMRI
TLDR
The proposed strategy results in fourfold improvements in signal-to-noise ratio, functional connectivity analysis with improved specificity, and valid statistical inference with nominal control of type 1 error in contrasts of connectivity between groups with different levels of subject motion.
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Imagined rotations of self versus objects: an fMRI study
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Reducing sensitivity losses due to respiration and motion in accelerated echo planar imaging by reordering the autocalibration data acquisition
To reduce the sensitivity of echo‐planar imaging (EPI) auto‐calibration signal (ACS) data to patient respiration and motion to improve the image quality and temporal signal‐to‐noise ratio (tSNR) of…
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