Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Selmaan N. Chettih"'
Autor:
Lloyd E. Russell, Mehmet Fişek, Zidan Yang, Lynn Pei Tan, Adam M. Packer, Henry W. P. Dalgleish, Selmaan N. Chettih, Christopher D. Harvey, Michael Häusser
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract The mechanistic link between neural circuit activity and behavior remains unclear. While manipulating cortical activity can bias certain behaviors and elicit artificial percepts, some tasks can still be solved when cortex is silenced or remo
Externí odkaz:
https://doaj.org/article/ca27b4df371a45e3bb6867dc53ffe26f
Autor:
MohammadMehdi Kafashan, Anna W. Jaffe, Selmaan N. Chettih, Ramon Nogueira, Iñigo Arandia-Romero, Christopher D. Harvey, Rubén Moreno-Bote, Jan Drugowitsch
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-16 (2021)
Information regarding a sensory stimulus is distributed in activity of neuronal populations. Here the authors show stimulus information scales sub-linearly with the number of neurons in mouse visual cortex due to correlated noise and may saturate in
Externí odkaz:
https://doaj.org/article/c300a7f699274eddbbdfcd36d291bf79
Autor:
Skyler L. Jackman, Christopher H. Chen, Selmaan N. Chettih, Shay Q. Neufeld, Iain R. Drew, Chimuanya K. Agba, Isabella Flaquer, Alexis N. Stefano, Thomas J. Kennedy, Justine E. Belinsky, Keiramarie Roberston, Celia C. Beron, Bernardo L. Sabatini, Christopher D. Harvey, Wade G. Regehr
Publikováno v:
Cell Reports, Vol 22, Iss 12, Pp 3351-3361 (2018)
Summary: Optical methods of interrogating neural circuits have emerged as powerful tools for understanding how the brain drives behaviors. Optogenetic proteins are widely used to control neuronal activity, while genetically encoded fluorescent report
Externí odkaz:
https://doaj.org/article/e13ca224def64c05abf9118f1cf56701
Autor:
Charlotte Arlt, Roberto Barroso-Luque, Shinichiro Kira, Carissa A Bruno, Ningjing Xia, Selmaan N Chettih, Sofia Soares, Noah L Pettit, Christopher D Harvey
Publikováno v:
eLife, Vol 11 (2022)
Neural activity in the mammalian cortex has been studied extensively during decision tasks, and recent work aims to identify under what conditions cortex is actually necessary for these tasks. We discovered that mice with distinct cognitive experienc
Externí odkaz:
https://doaj.org/article/8dba3c9b736c4c2fba862bd90f249ace
Episodic memory, or memory of experienced events, is a critical function of the hippocampus. It is therefore important to understand how hippocampal activity represents specific events in an animal's life. We addressed this question in chickadees —
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad4ee2557320d13dc188f7df97684af9
https://doi.org/10.1101/2023.05.27.542597
https://doi.org/10.1101/2023.05.27.542597
Autor:
Charlotte Arlt, Roberto Barroso-Luque, Shinichiro Kira, Carissa A Bruno, Ningjing Xia, Selmaan N Chettih, Sofia Soares, Noah L Pettit, Christopher D Harvey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b7f2a5f086592b5eaade3d900603aa3
https://doi.org/10.7554/elife.76051.sa2
https://doi.org/10.7554/elife.76051.sa2
Autor:
Charlotte Arlt, Roberto Barroso-Luque, Shinichiro Kira, Carissa A. Bruno, Ningjing Xia, Selmaan N. Chettih, Sofia Soares, Noah L. Pettit, Christopher D. Harvey
The neural correlates of decision-making have been investigated extensively, and recent work aims to identify under what conditions cortex is actually necessary for making accurate decisions. We discovered that mice with distinct cognitive experience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a733befc490ad301d1cb82c078c28e
https://doi.org/10.1101/2021.12.10.472106
https://doi.org/10.1101/2021.12.10.472106
Autor:
Charlotte Arlt, Roberto Barroso-Luque, Shinichiro Kira, Carissa A Bruno, Ningjing Xia, Selmaan N Chettih, Sofia Soares, Noah L Pettit, Christopher D Harvey
Publikováno v:
eLife. 11
Neural activity in the mammalian cortex has been studied extensively during decision tasks, and recent work aims to identify under what conditions cortex is actually necessary for these tasks. We discovered that mice with distinct cognitive experienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2fcace581591848230775af7f0213b3
https://pubmed.ncbi.nlm.nih.gov/35735909
https://pubmed.ncbi.nlm.nih.gov/35735909
Publikováno v:
Nature
The computations performed by local neural populations, such as a cortical layer, are typically inferred from anatomical connectivity and observations of neural activity. Here we describe a method—influence mapping—that uses single-neuron perturb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dbbb0e67548cd937fa55aff31702f90
http://europepmc.org/articles/PMC6682407
http://europepmc.org/articles/PMC6682407
Autor:
Shih-Yi Tseng, Selmaan N. Chettih, Charlotte Arlt, Roberto Barroso-Luque, Christopher D. Harvey
Publikováno v:
Neuron. 110:2484-2502.e16
Animals adaptively integrate sensation, planning, and action to navigate toward goal locations in ever-changing environments, but the functional organization of cortex supporting these processes remains unclear. We characterized encoding in approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cf961c3587ca57379b53e93e9ea7936
https://doi.org/10.1016/j.neuron.2022.05.012
https://doi.org/10.1016/j.neuron.2022.05.012