Brain networks and α-oscillations: structural and functional foundations of cognitive control

S Sadaghiani, A Kleinschmidt - Trends in cognitive sciences, 2016 - cell.com
The most salient electrical signal measured from the human brain is the α-rhythm, neural
activity oscillating at∼ 100ms intervals. Recent findings challenge the longstanding dogma …

Temporal coding organized by coupled alpha and gamma oscillations prioritize visual processing

O Jensen, B Gips, TO Bergmann, M Bonnefond - Trends in neurosciences, 2014 - cell.com
Sensory systems must rely on powerful mechanisms for organizing complex information. We
propose a framework in which inhibitory alpha oscillations limit and prioritize neuronal …

Alpha and gamma oscillations characterize feedback and feedforward processing in monkey visual cortex

T Van Kerkoerle, MW Self, B Dagnino… - Proceedings of the …, 2014 - National Acad Sciences
Cognitive functions rely on the coordinated activity of neurons in many brain regions, but the
interactions between cortical areas are not yet well understood. Here we investigated …

The generation and propagation of the human alpha rhythm

M Halgren, I Ulbert, H Bastuji, D Fabó… - Proceedings of the …, 2019 - National Acad Sciences
The alpha rhythm is the longest-studied brain oscillation and has been theorized to play a
key role in cognition. Still, its physiology is poorly understood. In this study, we used …

Theta and alpha oscillations are traveling waves in the human neocortex

H Zhang, AJ Watrous, A Patel, J Jacobs - Neuron, 2018 - cell.com
Human cognition requires the coordination of neural activity across widespread brain
networks. Here, we describe a new mechanism for large-scale coordination in the human …

The many characters of visual alpha oscillations

MS Clayton, N Yeung… - European Journal of …, 2018 - Wiley Online Library
A central feature of human brain activity is the alpha rhythm: a 7–13 Hz oscillation observed
most notably over occipitoparietal brain regions during periods of eyes‐closed rest. Alpha …

Cortical travelling waves: mechanisms and computational principles

L Muller, F Chavane, J Reynolds… - Nature Reviews …, 2018 - nature.com
Multichannel recording technologies have revealed travelling waves of neural activity in
multiple sensory, motor and cognitive systems. These waves can be spontaneously …

Alpha oscillations and traveling waves: Signatures of predictive coding?

A Alamia, R VanRullen - PLoS Biology, 2019 - journals.plos.org
Predictive coding is a key mechanism to understand the computational processes
underlying brain functioning: in a hierarchical network, higher levels predict the activity of …

Perceptual confidence neglects decision-incongruent evidence in the brain

MAK Peters, T Thesen, YD Ko, B Maniscalco… - Nature human …, 2017 - nature.com
Our perceptual experiences are accompanied by a subjective sense of certainty. These
confidence judgements typically correlate meaningfully with the probability that the relevant …

Traveling theta waves in the human hippocampus

H Zhang, J Jacobs - Journal of Neuroscience, 2015 - Soc Neuroscience
The hippocampal theta oscillation is strongly correlated with behaviors such as memory and
spatial navigation, but we do not understand its specific functional role. One hint of theta9s …