The ups and downs of beta oscillations in sensorimotor cortex

BE Kilavik, M Zaepffel, A Brovelli, WA MacKay… - Experimental …, 2013 - Elsevier
Since the first descriptions of sensorimotor rhythms by Berger (1929) and by Jasper and
Penfield (1949), the potential role of beta oscillations (~ 13–30Hz) in the brain has been …

Predictive motor control of sensory dynamics in auditory active sensing

B Morillon, TA Hackett, Y Kajikawa… - Current opinion in …, 2015 - Elsevier
Highlights•Active sensing entails prediction.•Motor systems generate temporal predictions in
active sensing.•Motor-derived oscillatory rhythms can underpin temporal prediction in …

The local field potential reflects surplus spike synchrony

M Denker, S Roux, H Lindén, M Diesmann… - Cerebral …, 2011 - academic.oup.com
While oscillations of the local field potential (LFP) are commonly attributed to the
synchronization of neuronal firing rate on the same time scale, their relationship to …

Low and high beta rhythms have different motor cortical sources and distinct roles in movement control and spatiotemporal attention

S Nougaret, L López-Galdo, E Caytan, J Poitreau… - PLoS …, 2024 - journals.plos.org
Low and high beta frequency rhythms were observed in the motor cortex, but their respective
sources and behavioral correlates remain unknown. We studied local field potentials (LFPs) …

Context-related frequency modulations of macaque motor cortical LFP beta oscillations

BE Kilavik, A Ponce-Alvarez, R Trachel… - Cerebral …, 2012 - academic.oup.com
The local field potential (LFP) is a population measure, mainly reflecting local synaptic
activity. Beta oscillations (12–40 Hz) occur in motor cortical LFPs, but their functional …

Mapping the spatio-temporal structure of motor cortical LFP and spiking activities during reach-to-grasp movements

A Riehle, S Wirtssohn, S Grün, T Brochier - Frontiers in neural circuits, 2013 - frontiersin.org
Grasping an object involves shaping the hand and fingers in relation to the object's physical
properties. Following object contact, it also requires a fine adjustment of grasp forces for …

Implicit, predictive timing draws upon the same scalar representation of time as explicit timing

F Piras, JT Coull - PloS one, 2011 - journals.plos.org
It is not yet known whether the scalar properties of explicit timing are also displayed by more
implicit, predictive forms of timing. We investigated whether performance in both explicit and …

Express arm responses appear bilaterally on upper-limb muscles in an arm choice reaching task

SL Kearsley, AL Cecala, RA Kozak… - Journal of …, 2022 - journals.physiology.org
When required, humans can generate very short latency reaches toward visual targets, such
as catching a falling cellphone. During such rapid reaches, express arm responses are the …

Unsupervised multi-scale diagnostics

K Lapo, SM Ichinaga, N Kutz - arXiv preprint arXiv:2408.02396, 2024 - arxiv.org
The unsupervised and principled diagnosis of multi-scale data is a fundamental obstacle in
modern scientific problems from, for instance, weather and climate prediction, neurology …

Is there an intrinsic relationship between LFP beta oscillation amplitude and firing rate of individual neurons in macaque motor cortex?

J Confais, N Malfait, T Brochier… - Cerebral Cortex …, 2020 - academic.oup.com
The properties of motor cortical local field potential (LFP) beta oscillations have been
extensively studied. Their relationship to the local neuronal spiking activity was also …