Publication
Movement Initiation Signals in Mouse Whisker Motor Cortex
Related publications (47)
Neuronal correlates of goal-directed sensorimotor transformation in sensory, motor and higher-order cortical areas
An important function of the brain is to interpret incoming sensory information from the outside world to guide adaptive behavior. Understanding how and where sensory information is transformed into motor commands in a context- and learning-dependent manne ...
EPFL2023Connecting the dots: harnessing dual-site transcranial magnetic stimulation to quantify the causal influence of medial frontal areas on the motor cortex
Dual-site transcranial magnetic stimulation has been widely employed to investigate the influence of cortical structures on the primary motor cortex. Here, we leveraged this technique to probe the causal influence of two key areas of the medial frontal cor ...
Cary2023Learning-related congruent and incongruent changes of excitation and inhibition in distinct cortical areas
Carl Petersen, Sylvain Crochet, Romain Guiet, Vahid Esmaeili, Yanqi Liu, Georgios Foustoukos, Keita Tamura, Anastasiia Oryshchuk, Reza Asri
Excitatory and inhibitory neurons in diverse cortical regions are likely to contribute differentially to the transformation of sensory information into goal-directed motor plans. Here, we investigate the relative changes across mouse sensorimotor cortex in ...
2022Cortical ensembles orchestrate social competition through hypothalamic outputs
Most social species self-organize into dominance hierarchies(1,2), which decreases aggression and conserves energy(3,4), but it is not clear how individuals know their social rank. We have only begun to learn how the brain represents social rank(5-9) and g ...
2022Rapid suppression and sustained activation of distinct cortical regions for a delayed sensory-triggered motor response
Wulfram Gerstner, Carl Petersen, Sylvain Crochet, Alireza Modirshanechi, Vahid Esmaeili, Yanqi Liu, Georgios Foustoukos, Samuel Pavio Muscinelli, Keita Tamura, Anastasiia Oryshchuk, Marta Boscaglia
The neuronal mechanisms generating a delayed motor response initiated by a sensory cue remain elusive. Here, we tracked the precise sequence of cortical activity in mice transforming a brief whisker stimulus into delayed licking using wide-field calcium im ...
2021The perspectives of mapping and monitoring of the sense of self in neurosurgical patients
Olaf Blanke, Bruno Herbelin, Hyeongdong Park, Sophie Jacqueline Andrée Betka, Pavo Orepic, Sixto Luis Alcoba Banqueri, Giannina Rita Iannotti
Surgical treatment of tumors, epileptic foci or of vascular origin, requires a detailed individual pre-surgical workup and intra-operative surveillance of brain functions to minimize the risk of post-surgical neurological deficits and decline of quality of ...
SPRINGER WIEN2021Amplified engagement of prefrontal cortex during control of voluntary action in Tourette syndrome
Sophie Jacqueline Andrée Betka
Tourette syndrome is characterized by 'unvoluntary' tics, which are compulsive, yet often temporarily suppressible. The inferior frontal gyms is implicated in motor control, including inhibition of pre-potent actions through influences on downstream subcor ...
OXFORD UNIV PRESS2020Evidence-based guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS): An update (2014-2018)
Friedhelm Christoph Hummel, Simone Rossi
A group of European experts reappraised the guidelines on the therapeutic efficacy of repetitive transcranial magnetic stimulation (rTMS) previously published in 2014 [Lefaucheur et al., Clin Neurophysiol 2014;125:2150-206]. These updated recommendations t ...
ELSEVIER IRELAND LTD2020Neural Circuits for Goal-Directed Sensorimotor Transformations
Carl Petersen, Sylvain Crochet, Seung-Hee Lee
Precisely wired neuronal circuits process sensory information in a learning- and context-dependent manner in order to govern behavior. Simple sensory decision-making tasks in rodents are now beginning to reveal the contributions of distinct cell types and ...
ELSEVIER SCIENCE LONDON2019Prefrontal-Premotor Pathways and Motor Output in Well-Recovered Stroke Patients
Structural brain imaging has continuously furthered our knowledge how different pathways of the human motor system contribute to residual motor output in stroke patients. Tract-related microstructure of pathways between primary and premotor areas has been ...
2019