Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123916178> ?p ?o ?g. }
- W3123916178 abstract "The function of the cerebral cortex essentially depends on the ability to form functional assemblies across different cortical areas serving different functions. Here we investigated how developmental hearing experience affects functional and effective interareal connectivity in the auditory cortex in an animal model with years-long and complete auditory deprivation (deafness) from birth, the congenitally deaf cat (CDC). Using intracortical multielectrode arrays, neuronal activity of adult hearing controls and CDCs was registered in the primary auditory cortex and the secondary posterior auditory field (PAF). Ongoing activity as well as responses to acoustic stimulation (in adult hearing controls) and electric stimulation applied via cochlear implants (in adult hearing controls and CDCs) were analyzed. As functional connectivity measures pairwise phase consistency and Granger causality were used. While the number of coupled sites was nearly identical between controls and CDCs, a reduced coupling strength between the primary and the higher order field was found in CDCs under auditory stimulation. Such stimulus-related decoupling was particularly pronounced in the alpha band and in top–down direction. Ongoing connectivity did not show such a decoupling. These findings suggest that developmental experience is essential for functional interareal interactions during sensory processing. The outcomes demonstrate that corticocortical couplings, particularly top-down connectivity, are compromised following congenital sensory deprivation." @default.
- W3123916178 created "2021-02-01" @default.
- W3123916178 creator A5021824368 @default.
- W3123916178 creator A5023517190 @default.
- W3123916178 creator A5033216984 @default.
- W3123916178 creator A5053165931 @default.
- W3123916178 creator A5081815504 @default.
- W3123916178 date "2021-01-21" @default.
- W3123916178 modified "2023-10-11" @default.
- W3123916178 title "Deafness Weakens Interareal Couplings in the Auditory Cortex" @default.
- W3123916178 cites W1596515083 @default.
- W3123916178 cites W1764640210 @default.
- W3123916178 cites W1965749376 @default.
- W3123916178 cites W1966248306 @default.
- W3123916178 cites W1966641148 @default.
- W3123916178 cites W1969073775 @default.
- W3123916178 cites W1970535601 @default.
- W3123916178 cites W1972833063 @default.
- W3123916178 cites W1975230707 @default.
- W3123916178 cites W1976211348 @default.
- W3123916178 cites W1976609167 @default.
- W3123916178 cites W1977457513 @default.
- W3123916178 cites W1981858635 @default.
- W3123916178 cites W1988914939 @default.
- W3123916178 cites W1990366495 @default.
- W3123916178 cites W1992618627 @default.
- W3123916178 cites W1993206815 @default.
- W3123916178 cites W1999567494 @default.
- W3123916178 cites W2000677804 @default.
- W3123916178 cites W2006707906 @default.
- W3123916178 cites W2006750024 @default.
- W3123916178 cites W2011454762 @default.
- W3123916178 cites W2016397401 @default.
- W3123916178 cites W2017347948 @default.
- W3123916178 cites W2021369485 @default.
- W3123916178 cites W2022970771 @default.
- W3123916178 cites W2025371899 @default.
- W3123916178 cites W2029576568 @default.
- W3123916178 cites W2033707011 @default.
- W3123916178 cites W2039291897 @default.
- W3123916178 cites W2040149530 @default.
- W3123916178 cites W2041127993 @default.
- W3123916178 cites W2053793385 @default.
- W3123916178 cites W2056375547 @default.
- W3123916178 cites W2061564920 @default.
- W3123916178 cites W2067042668 @default.
- W3123916178 cites W2071229446 @default.
- W3123916178 cites W2072939986 @default.
- W3123916178 cites W2073933732 @default.
- W3123916178 cites W2074166433 @default.
- W3123916178 cites W2078516477 @default.
- W3123916178 cites W2079450009 @default.
- W3123916178 cites W2079617023 @default.
- W3123916178 cites W2084252192 @default.
- W3123916178 cites W2091132493 @default.
- W3123916178 cites W2091958316 @default.
- W3123916178 cites W2093954581 @default.
- W3123916178 cites W2096629297 @default.
- W3123916178 cites W2097460835 @default.
- W3123916178 cites W2099610690 @default.
- W3123916178 cites W2101888263 @default.
- W3123916178 cites W2104731571 @default.
- W3123916178 cites W2104793191 @default.
- W3123916178 cites W2111177605 @default.
- W3123916178 cites W2111736228 @default.
- W3123916178 cites W2113295838 @default.
- W3123916178 cites W2116679324 @default.
- W3123916178 cites W2119981748 @default.
- W3123916178 cites W2120250935 @default.
- W3123916178 cites W2123346926 @default.
- W3123916178 cites W2124405419 @default.
- W3123916178 cites W2127251545 @default.
- W3123916178 cites W2135164650 @default.
- W3123916178 cites W2135894974 @default.
- W3123916178 cites W2142738004 @default.
- W3123916178 cites W2147843279 @default.
- W3123916178 cites W2148764920 @default.
- W3123916178 cites W2154724270 @default.
- W3123916178 cites W2156194815 @default.
- W3123916178 cites W2157787057 @default.
- W3123916178 cites W2159608689 @default.
- W3123916178 cites W2160060466 @default.
- W3123916178 cites W2160932740 @default.
- W3123916178 cites W2161218734 @default.
- W3123916178 cites W2166073443 @default.
- W3123916178 cites W2168088825 @default.
- W3123916178 cites W2168202614 @default.
- W3123916178 cites W2169667652 @default.
- W3123916178 cites W2225324990 @default.
- W3123916178 cites W2227520796 @default.
- W3123916178 cites W2236276190 @default.
- W3123916178 cites W2252990936 @default.
- W3123916178 cites W2269952648 @default.
- W3123916178 cites W2296381011 @default.
- W3123916178 cites W2311303842 @default.
- W3123916178 cites W2401674152 @default.
- W3123916178 cites W2412416716 @default.
- W3123916178 cites W2426193245 @default.
- W3123916178 cites W2570480914 @default.
- W3123916178 cites W2587051359 @default.