Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Clayton E. Curtis"'
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 17 (2023)
There is a growing appreciation for the role of the thalamus in high-level cognition. Motivated by findings that internal cognitive state drives activity in feedback layers of primary visual cortex (V1) that target the lateral geniculate nucleus (LGN
Externí odkaz:
https://doaj.org/article/ee0934f32b1a491d8bc19255f838a80f
Autor:
Grace E. Hallenbeck, Thomas C. Sprague, Masih Rahmati, Kartik K. Sreenivasan, Clayton E. Curtis
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-18 (2021)
The relative roles of visual, parietal, and frontal cortex in working memory have been actively debated. Here, the authors show that distraction impacts visual working memory representations in primary visual areas, indicating that these regions play
Externí odkaz:
https://doaj.org/article/a8f7c258973245618c01652e836b72b4
Autor:
Clayton E. Curtis, Thomas C. Sprague
Publikováno v:
Frontiers in Neural Circuits, Vol 15 (2021)
Working memory (WM) extends the duration over which information is available for processing. Given its importance in supporting a wide-array of high level cognitive abilities, uncovering the neural mechanisms that underlie WM has been a primary goal
Externí odkaz:
https://doaj.org/article/5389f4efa9914e5991803afcc18dec2a
Autor:
Wayne E. Mackey, Clayton E. Curtis
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract Although subregions of frontal and parietal cortex both contribute and coordinate to support working memory (WM) functions, their distinct contributions remain elusive. Here, we demonstrate that perturbations to topographically organized hum
Externí odkaz:
https://doaj.org/article/3378aaab1ecc4f7c9797e5a19ee5a1a7
Autor:
Ziyi Duan, Clayton E Curtis
Publikováno v:
eLife, Vol 13 (2024)
During perception, decoding the orientation of gratings depends on complex interactions between the orientation of the grating, aperture edges, and topographic structure of the visual map. Here, we aimed to test how aperture biases described during p
Externí odkaz:
https://doaj.org/article/8d7ca39746054d00972149600a38feee
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 4, p e1012060 (2024)
Some aspects of cognition are more taxing than others. Accordingly, many people will avoid cognitively demanding tasks in favor of simpler alternatives. Which components of these tasks are costly, and how much, remains unknown. Here, we use a novel t
Externí odkaz:
https://doaj.org/article/9754151c8f7c4ef0935e50caef8053e0
Publikováno v:
J Neurosci
Although previous studies point to qualitative similarities between working memory (WM) and attention, the degree to which these two constructs rely on shared neural mechanisms remains unknown. Focusing on one such potentially shared mechanism, we te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3471c4ae63b0f8eca7dbcaa385bd3743
https://doi.org/10.1523/jneurosci.0443-22.2022
https://doi.org/10.1523/jneurosci.0443-22.2022
Autor:
Hsin-Hung Li, Clayton E. Curtis
Temporally evolving neural processes maintain working memory (WM) representations of information no longer available in the environment. Nonetheless, the dynamics of WM remain largely unexplored in the human cortex. With fMRI, we found evidence of bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::785d7c7272cdea8d191abd7b4c360c05
https://doi.org/10.1101/2022.09.23.509245
https://doi.org/10.1101/2022.09.23.509245
Autor:
Clayton E. Curtis, Thomas C. Sprague, Masih Rahmati, Grace E. Hallenbeck, Kartik K. Sreenivasan
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-18 (2021)
Nature Communications
Nature Communications
Although the contents of working memory can be decoded from visual cortex activity, these representations may play a limited role if they are not robust to distraction. We used model-based fMRI to estimate the impact of distracting visual tasks on wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ab0995d5c924f6022d11e3923d1922
https://doaj.org/article/a8f7c258973245618c01652e836b72b4
https://doaj.org/article/a8f7c258973245618c01652e836b72b4
Publikováno v:
eLife, Vol 6 (2017)
The visual neurosciences have made enormous progress in recent decades, in part because of the ability to drive visual areas by their sensory inputs, allowing researchers to define visual areas reliably across individuals and across species. Similar
Externí odkaz:
https://doaj.org/article/a93455524004457d9866f164944ae5f2