Frontal theta as a mechanism for cognitive control

JF Cavanagh, MJ Frank - Trends in cognitive sciences, 2014 - cell.com
Recent advancements in cognitive neuroscience have afforded a description of neural
responses in terms of latent algorithmic operations. However, the adoption of this approach …

Dynamic functional connectivity: promise, issues, and interpretations

RM Hutchison, T Womelsdorf, EA Allen, PA Bandettini… - Neuroimage, 2013 - Elsevier
The brain must dynamically integrate, coordinate, and respond to internal and external
stimuli across multiple time scales. Non-invasive measurements of brain activity with fMRI …

A dynamic interplay within the frontoparietal network underlies rhythmic spatial attention

IC Fiebelkorn, MA Pinsk, S Kastner - Neuron, 2018 - cell.com
Classic studies of spatial attention assumed that its neural and behavioral effects were
continuous over time. Recent behavioral studies have instead revealed that spatial attention …

Midfrontal conflict-related theta-band power reflects neural oscillations that predict behavior

MX Cohen, TH Donner - Journal of neurophysiology, 2013 - journals.physiology.org
Action monitoring and conflict resolution require the rapid and flexible coordination of activity
in multiple brain regions. Oscillatory neural population activity may be a key physiological …

BDNF mediates improvements in executive function following a 1-year exercise intervention

RL Leckie, LE Oberlin, MW Voss… - Frontiers in human …, 2014 - frontiersin.org
Executive function declines with age, but engaging in aerobic exercise may attenuate
decline. One mechanism by which aerobic exercise may preserve executive function is …

Oscillatory dynamics of prefrontal cognitive control

RF Helfrich, RT Knight - Trends in cognitive sciences, 2016 - cell.com
The prefrontal cortex (PFC) provides the structural basis for numerous higher cognitive
functions. However, it is still largely unknown which mechanisms provide the functional …

Oscillatory dynamics coordinating human frontal networks in support of goal maintenance

B Voytek, AS Kayser, D Badre, D Fegen… - Nature …, 2015 - nature.com
Humans have a capacity for hierarchical cognitive control—the ability to simultaneously
control immediate actions while holding more abstract goals in mind. Neuropsychological …

A theta rhythm in macaque visual cortex and its attentional modulation

G Spyropoulos, CA Bosman… - Proceedings of the …, 2018 - National Acad Sciences
Theta rhythms govern rodent sniffing and whisking, and human language processing.
Human psychophysics suggests a role for theta also in visual attention. However, little is …

Attentional modulation of cell-class-specific gamma-band synchronization in awake monkey area v4

M Vinck, T Womelsdorf, EA Buffalo, R Desimone… - Neuron, 2013 - cell.com
Selective visual attention is subserved by selective neuronal synchronization, entailing
precise orchestration among excitatory and inhibitory cells. We tentatively identified these as …

Theta–gamma coordination between anterior cingulate and prefrontal cortex indexes correct attention shifts

B Voloh, TA Valiante, S Everling… - Proceedings of the …, 2015 - National Acad Sciences
Anterior cingulate and lateral prefrontal cortex (ACC/PFC) are believed to coordinate activity
to flexibly prioritize the processing of goal-relevant over irrelevant information. This between …