Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Kenneth W Latimer"'
Publikováno v:
eLife, Vol 8 (2019)
Descriptive statistical models of neural responses generally aim to characterize the mapping from stimuli to spike responses while ignoring biophysical details of the encoding process. Here, we introduce an alternative approach, the conductance-based
Externí odkaz:
https://doaj.org/article/bda624d0d0344709a386685ad455d8c0
Autor:
Kenneth W. Latimer, David J. Freedman
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-24 (2023)
Posterior parietal cortex supports visual categorization in macaque monkeys. Here, the authors quantify low-dimensional neural population activity using tensor regression to find that long term training history impacts encoding of categorization.
Externí odkaz:
https://doaj.org/article/aadc916bcfbc43489eca2b44535656a0
Publikováno v:
Frontiers in Systems Neuroscience, Vol 14 (2020)
Single neurons can dynamically change the gain of their spiking responses to take into account shifts in stimulus variance. Moreover, gain adaptation can occur across multiple timescales. Here, we examine the ability of a simple statistical model of
Externí odkaz:
https://doaj.org/article/f8962998ed2c431c9d493830b0e8ff02
Autor:
Kenneth W. Latimer, Alexander C. Huk
Publikováno v:
Nature Neuroscience. 24:1048-1050
Understanding how the brain makes decisions is a major area of focus in both animal and human cognitive neuroscience. Much of this work, especially in primates, has explicated the role of various cortical areas in forming decisions. In new research,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::531b683a38a2603edffa3e8306daf4a6
https://doi.org/10.1038/s41593-021-00885-7
https://doi.org/10.1038/s41593-021-00885-7
SUMMARYMany motor skills are learned by comparing ongoing behavior to internal performance benchmarks. Dopamine neurons encode performance error in behavioral paradigms where error is externally induced, but it remains unknown if dopamine also signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65459971f3541d72808f5b90096ac928
https://doi.org/10.1101/2021.06.23.449657
https://doi.org/10.1101/2021.06.23.449657
Publikováno v:
Frontiers in Systems Neuroscience, Vol 14 (2020)
Single neurons can dynamically change the gain of their spiking responses to account for shifts in stimulus variance. Moreover, gain adaptation can occur across multiple timescales. Here, we examine the ability of a simple statistical model of spike
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21585ce61f229d1ff7f6b2ac94796ff0
Autor:
Kenneth W. Latimer, Bshara Awwad, Nicholas J. Priebe, Ilan Lampl, Dylan Barbera, Adrienne L. Fairhall, Israel Nelken, Yonatan Katz, Michael Sokoletsky
Publikováno v:
J Neurosci
Sensory systems encounter remarkably diverse stimuli in the external environment. Natural stimuli exhibit timescales and amplitudes of variation that span a wide range. Mechanisms of adaptation, a ubiquitous feature of sensory systems, allow for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b996a3de5e30d5d8fc49200431a41768
Publikováno v:
eLife, Vol 8 (2019)
eLife
eLife
A popular approach to the study of information processing in the nervous system is to char-acterize neural responses in terms of a cascade of linear and nonlinear stages: a linear filter to describe the neuron’s stimulus integration properties, fol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::833bfdf724e42ffb984c38fc5760db66
https://doi.org/10.1101/281089
https://doi.org/10.1101/281089
Autor:
Jacob L. Yates, Jonathan W. Pillow, Kenneth W. Latimer, Alexander C. Huk, Miriam L. R. Meister
Publikováno v:
Science. 349:184-187
A better way to explain neuronal activity A brain region called the lateral intraparietal (LIP) area is involved in primate decision-making. The dominant model to explain neuronal firing in LIP assumes that neurons slowly accumulate sensory evidence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3db7ebdb1dcccaafc58269d8cf9aa1b1
https://doi.org/10.1126/science.aaa4056
https://doi.org/10.1126/science.aaa4056