neural oscillation

Rythmes cérébraux et codage neural de la mémoire

Domaine de recherche principal: 

Neurophysiology / systems neuroscience

Mots clefs: 

Neurophysiology
Neuromodulation
neural oscillation
decision
visual handicap

Labelisation ENP: 

2012

Centre de recherche / Institut: 

Collège de France

Code unité de recherche: 

UMR7241 - U1050

Our research targets the neurophysiological basis of spatial navigation and memory, in particular the network processes that integrate internal signals (representations, expectations, emotions) and multisensory information from the environment to store and update memories, and guide behavior. We record large neuronal ensembles and local field potential oscillations in freely moving animals performing learning and memory tasks. We focus on the hippocampal system (affected in epilepsy and Alzheimer's disease), where neurons code for the position and direction of the head in space.

Leader

Leader: 

Personnel

Etudiants ENP: 

Membres de l'équipe: 

Sidney WIENER
Susan SARA
Chantal MILLERET
Établissements

Établissement de rattachement: 

Collège de France

Établissements affiliés: 

CNRS
Inserm

École doctorale: 

ED 158 - 474
Laboratory

Nom: 

Centre Interdisciplinaire Recherche Biologie

Initiatives d'Excellence: 

LabEx Memolife - ANR 2017
Publications

publications: 

Maingret N, Girardeau G, Todorova R, Goutierre M1,2,3,4, Zugaro M. Hippocampo-cortical coupling mediates memory consolidation during sleep. Nat Neurosci. 2016 Jul;19(7):959-64. doi: 10.1038/nn.4304. Epub 2016 May 16.

Catanese J, Viggiano A, Cerasti E, Zugaro MB, Wiener SI. (2014) Retrospectively and prospectively modulated hippocampal place responses are differentially distributed along a common path in a continuous T-maze. J Neurosci. 34(39):13163-9

Cei A, Girardeau G, Drieu C, Kanbi KE, Zugaro M. Reversed theta sequences of hippocampal cell assemblies during backward travel. Nat Neurosci. 2014 May;17(5):719-24.

Girardeau G, Cei A, Zugaro M. Learning-induced plasticity regulates hippocampal sharp wave-ripple drive. J Neurosci. 2014 Apr 9;34(15):5176-83.

Arleo A, Déjean C, Allegraud P, Khamassi M, Zugaro M, Wiener SI (2013) Optic flow stimuli update anterodorsal thalamus head direction neuronal activity in rats. J. Neuroscience 33(42):16790-5.

Catanese J, Cerasti E, Zugaro M, Viggiano A, Wiener S.I. (2012) Dynamics of decision-related activity in prospective hippocampal place cells. Hippocampus 22(9):1901-11