Brain-wide representations of prior information in mouse decision-making | bioRxiv (2023)
Charles Findling119, Felix Hubert1, International Brain Laboratory*, Luigi Acerbi2, Brandon Benson3, Julius Benson4, Daniel Birman5, Niccolò Bonacchi6, Matteo Carandini7, Joana A Catarino6, Gaelle A Chapuis1, Anne K Churchland8, Yang Dan9, Eric EJ DeWitt6, Tatiana A Engel10, Michele Fabbri6, Mayo Faulkner7, Ila Rani Fiete11, Laura Freitas-Silva6, Berk Gerçek1, Kenneth D Harris7, Michael Häusser7, Sonja B. Hofer12, Fei Hu9, Julia M Huntenburg13, Anup Khanal8, Chris Krasniak14, Christopher Langdon10,Peter E. Latham15, Petrina Y P Lau7, Zach Mainen6, Guido T Meijer6, Nathaniel J Miska12, Thomas D. Mrsic-Flogel12, Jean-Paul Noel4, Kai Nylund5, Alejandro Pan-Vazquez10, Liam Paninski16, Jonathan Pillow10, Cyrille Rossant7, Noam Roth5, Rylan Schaeffer11, Michael Schartner6, Yanliang Shi10, Karolina Z Socha7, Nicholas A Steinmetz5, Karel Svoboda17, Charline Tessereau13, Anne E Urai18, Miles J Wells7, Steven Jon West12, Matthew R Whiteway16, Olivier Winter6,Ilana B Witten10, Anthony Zador14, Peter Dayan13 and Alexandre Pouget
https://www.biorxiv.org/content/10.1101/2023.07.04.547684v4.full
脳における事前分布について
事前分布(Prior)
マウス(mouse)
Naa_tsure.iconProbabilistic population codes; PPCと相性が良さそう
cortical samplingはそもそも神経活動のうち、何がサンプリングの過程に対応するのかが諸説あるので、対応があるかどうかがわからない
それと今回は２択の課題なのでガウス分布ではなくベルヌーイ分布