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Neural Mechanisms of Sustained Attention Are Rhythmic
Classic models of attention suggest that sustained neural firing constitutes a neural correlate of sustained attention. However, recent …
Randolph Helfrich
,
I. Fiebelkorn
,
S. Szczepanski
,
J. Lin
,
J. Parvizi
,
R. Knight
,
S. Kastner
PDF
DOI
Old Brains Come Uncoupled in Sleep: Slow Wave- Spindle Synchrony, Brain Atrophy, and Forgetting
The coupled interaction between slow-wave oscillations and sleep spindles during non-rapid-eye-movement (NREM) sleep has been proposed …
Randolph Helfrich
,
B. Mander
,
W. Jagust
,
R. Knight
,
M. Walker
PDF
DOI
The rhythmic nature of visual perception
Our continuous perception of the world could be the result of discrete sampling, where individual snapshots are seamlessly fused into a …
Randolph Helfrich
PDF
DOI
Prefrontal cortex modulates posterior alpha oscillations during top-down guided visual perception
Conscious visual perception is proposed to arise from the selective synchronization of functionally specialized but widely distributed …
Randolph Helfrich
PDF
DOI
How Does Expectation Shape Object-Based Attentional Selection?
S. Katarina Slama
,
Randolph Helfrich
PDF
DOI
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