Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Shawn W. Ell"'
Publikováno v:
Physical Review Physics Education Research, Vol 19, Iss 1, p 010108 (2023)
Even after research-based instruction, students who demonstrate the ability to assemble relevant conceptual knowledge on one physics question may have difficulty assembling that same knowledge on a closely related problem. Recent research has suggest
Externí odkaz:
https://doaj.org/article/269065cc1f554f7b92fa3fb894366007
Autor:
Gangyi Feng, Zhenzhong Gan, Han Gyol Yi, Shawn W. Ell, Casey L. Roark, Suiping Wang, Patrick C.M. Wong, Bharath Chandrasekaran
Publikováno v:
NeuroImage, Vol 244, Iss , Pp 118565- (2021)
Despite the multidimensional and temporally fleeting nature of auditory signals we quickly learn to assign novel sounds to behaviorally relevant categories. The neural systems underlying the learning and representation of novel auditory categories ar
Externí odkaz:
https://doaj.org/article/ae1584db7f0f455095e70c40f35563b7
Publikováno v:
Cognitive, affectivebehavioral neuroscience. 21(4)
Helie, Shamloo, & Ell (2017) showed that regular classification learning instructions (A/B) promote between-category knowledge in rule-based categorization whereas conceptual learning instructions (YES/NO) promote learning within-category knowledge w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b560bdb48833095f3ea75a80be66aec3
https://pubmed.ncbi.nlm.nih.gov/33825123
https://pubmed.ncbi.nlm.nih.gov/33825123
Autor:
Patrick C. M. Wong, Han Gyol Yi, Gangyi Feng, Shawn W. Ell, Bharath Chandrasekaran, Casey L. Roark, Zhenzhong Gan, Suiping Wang
Current models of auditory category learning argue for a rigid specialization of hierarchically organized regions that are fine-tuned to extracting and mapping acoustic dimensions to categories. We test a competing hypothesis: the neural dynamics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7a7bec77f31c7144fe5ac5d81f0e91f
https://doi.org/10.1101/2021.01.25.428107
https://doi.org/10.1101/2021.01.25.428107
Publikováno v:
Attention, perceptionpsychophysics. 82(5)
The task requirements during the course of category learning are critical for promoting within-category representations (e.g., correlational structure of the categories). Recent data suggest that for unidimensional rule-based structures, only inferen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1f8713ba2beb734935771690fa570bf
https://pubmed.ncbi.nlm.nih.gov/32333374
https://pubmed.ncbi.nlm.nih.gov/32333374
Publikováno v:
Psychological Research. 84:990-1005
Categorization decisions are made thousands of times every day, and a typical adult knows tens of thousands of categories. It is thus relatively rare that adults learn new categories without somehow reorganizing pre-existing knowledge. Yet, most perc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d22a770cd980c01d1d896d8e75ac0bb
https://doi.org/10.1007/s00426-018-1115-3
https://doi.org/10.1007/s00426-018-1115-3
Autor:
Zhenzhong Gan, Suiping Wang, Casey L. Roark, Patrick C. M. Wong, Shawn W. Ell, Bharath Chandrasekaran, Gangyi Feng, Han Gyol Yi
Publikováno v:
NeuroImage, Vol 244, Iss, Pp 118565-(2021)
Neuroimage
Neuroimage
Despite the multidimensional and temporally fleeting nature of auditory signals we quickly learn to assign novel sounds to behaviorally relevant categories. The neural systems underlying the learning and representation of novel auditory categories ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34b329d3e37d1f561d70737460cf19ab
https://doi.org/10.1016/j.neuroimage.2021.118565
https://doi.org/10.1016/j.neuroimage.2021.118565
Publikováno v:
Brain and Cognition. 95:19-34
In perceptual categorization, rule selection consists of selecting one or several stimulus-dimensions to be used to categorize the stimuli (e.g., categorize lines according to their length). Once a rule has been selected, criterion learning consists
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c82f2fd2e61dc00b8ae0429fbfc89c1
https://doi.org/10.1016/j.bandc.2015.01.009
https://doi.org/10.1016/j.bandc.2015.01.009
Publikováno v:
Cortex. 64:123-135
This article focuses on the interaction between the basal ganglia (BG) and prefrontal cortex (PFC). The BG are a group of nuclei at the base of the forebrain that are highly connected with cortex. A century of research suggests that the role of the B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8deff27b1f9741cd6966cbd07d6f5ac0
https://doi.org/10.1016/j.cortex.2014.10.011
https://doi.org/10.1016/j.cortex.2014.10.011
Publikováno v:
Attention, perceptionpsychophysics. 79(6)
When interacting with categories, representations focused on within-category relationships are often learned, but the conditions promoting within-category representations and their generalizability are unclear. We report the results of three experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb8a4417a92fd0a65e1611932ade962
https://pubmed.ncbi.nlm.nih.gov/28584954
https://pubmed.ncbi.nlm.nih.gov/28584954