Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Samuel A. Nastase"'
Autor:
Sreejan Kumar, Theodore R. Sumers, Takateru Yamakoshi, Ariel Goldstein, Uri Hasson, Kenneth A. Norman, Thomas L. Griffiths, Robert D. Hawkins, Samuel A. Nastase
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract When processing language, the brain is thought to deploy specialized computations to construct meaning from complex linguistic structures. Recently, artificial neural networks based on the Transformer architecture have revolutionized the fie
Externí odkaz:
https://doaj.org/article/08f664ebcb5847e4b045bfdf5e5d4900
Autor:
Ariel Goldstein, Avigail Grinstein-Dabush, Mariano Schain, Haocheng Wang, Zhuoqiao Hong, Bobbi Aubrey, Samuel A. Nastase, Zaid Zada, Eric Ham, Amir Feder, Harshvardhan Gazula, Eliav Buchnik, Werner Doyle, Sasha Devore, Patricia Dugan, Roi Reichart, Daniel Friedman, Michael Brenner, Avinatan Hassidim, Orrin Devinsky, Adeen Flinker, Uri Hasson
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Contextual embeddings, derived from deep language models (DLMs), provide a continuous vectorial representation of language. This embedding space differs fundamentally from the symbolic representations posited by traditional psycholinguistics
Externí odkaz:
https://doaj.org/article/b5d187486aaf4abfb9f4c8c3e4bdc2c8
Autor:
Ariel Goldstein, Avigail Grinstein-Dabush, Mariano Schain, Haocheng Wang, Zhuoqiao Hong, Bobbi Aubrey, Samuel A. Nastase, Zaid Zada, Eric Ham, Amir Feder, Harshvardhan Gazula, Eliav Buchnik, Werner Doyle, Sasha Devore, Patricia Dugan, Roi Reichart, Daniel Friedman, Michael Brenner, Avinatan Hassidim, Orrin Devinsky, Adeen Flinker, Uri Hasson
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/69055997d99a4a65bc9dcf640c150514
Publikováno v:
NeuroImage, Vol 270, Iss , Pp 119957- (2023)
Effective influence management during advice-giving requires individuals to express confidence in the advice properly and switch timely between the ‘competitive’ strategy and the ‘defensive’ strategy. However, how advisers switch between thes
Externí odkaz:
https://doaj.org/article/0f81635ab84a4d2e81a1d3183357d539
Autor:
Samuel A. Nastase, Yun-Fei Liu, Hanna Hillman, Asieh Zadbood, Liat Hasenfratz, Neggin Keshavarzian, Janice Chen, Christopher J. Honey, Yaara Yeshurun, Mor Regev, Mai Nguyen, Claire H. C. Chang, Christopher Baldassano, Olga Lositsky, Erez Simony, Michael A. Chow, Yuan Chang Leong, Paula P. Brooks, Emily Micciche, Gina Choe, Ariel Goldstein, Tamara Vanderwal, Yaroslav O. Halchenko, Kenneth A. Norman, Uri Hasson
Publikováno v:
Scientific Data, Vol 8, Iss 1, Pp 1-22 (2021)
Measurement(s) functional brain measurement Technology Type(s) functional magnetic resonance imaging Factor Type(s) story • native language Sample Characteristic - Organism Homo sapiens Machine-accessible metadata file describing the reported data:
Externí odkaz:
https://doaj.org/article/2b463b27ca214b4ab0dfe02db1c3ceb7
Publikováno v:
Neuroimage: Reports, Vol 2, Iss 3, Pp 100111- (2022)
We explored the potential of using real-time fMRI (rt-fMRI) neurofeedback training to bias interpretations of naturalistic narrative stimuli. Participants were randomly assigned to one of two possible conditions, each corresponding to a different int
Externí odkaz:
https://doaj.org/article/5800c4f7979140fa92388224c571e9fb
Autor:
Anqi Wu, Samuel A. Nastase, Christopher A. Baldassano, Nicholas B. Turk-Browne, Kenneth A. Norman, Barbara E. Engelhardt, Jonathan W. Pillow
Publikováno v:
NeuroImage, Vol 245, Iss , Pp 118580- (2021)
A key problem in functional magnetic resonance imaging (fMRI) is to estimate spatial activity patterns from noisy high-dimensional signals. Spatial smoothing provides one approach to regularizing such estimates. However, standard smoothing methods ig
Externí odkaz:
https://doaj.org/article/7953409cdc8143cca57ed3d4ffd1a406
Autor:
Erica L. Busch, Lukas Slipski, Ma Feilong, J. Swaroop Guntupalli, Matteo Visconti di Oleggio Castello, Jeremy F. Huckins, Samuel A. Nastase, M. Ida Gobbini, Tor D. Wager, James V. Haxby
Publikováno v:
NeuroImage, Vol 233, Iss , Pp 117975- (2021)
Shared information content is represented across brains in idiosyncratic functional topographies. Hyperalignment addresses these idiosyncrasies by using neural responses to project individuals’ brain data into a common model space while maintaining
Externí odkaz:
https://doaj.org/article/6f73d7fea6d848c6aae1aa2af6267eb5
Publikováno v:
NeuroImage, Vol 222, Iss , Pp 117254- (2020)
Naturalistic experimental paradigms in neuroimaging arose from a pressure to test the validity of models we derive from highly-controlled experiments in real-world contexts. In many cases, however, such efforts led to the realization that models deve
Externí odkaz:
https://doaj.org/article/64ec2b9eb8894c968a83f6dccf3c0620
Publikováno v:
NeuroImage, Vol 216, Iss , Pp 116561- (2020)
Naturalistic, dynamic movies evoke strong, consistent, and information-rich patterns of activity over a broad expanse of cortex and engage multiple perceptual and cognitive systems in parallel. The use of naturalistic stimuli enables functional brain
Externí odkaz:
https://doaj.org/article/cbbba6adab214afeb2752af85eca3d92