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Dynamic Functional Connectivity During a Dual-Stream Auditory Attention Task- [electronic resource]
Dynamic Functional Connectivity During a Dual-Stream Auditory Attention Task - [electronic...
Dynamic Functional Connectivity During a Dual-Stream Auditory Attention Task- [electronic resource]

Detailed Information

자료유형  
 학위논문파일 국외
최종처리일시  
20240214101703
ISBN  
9798380327190
DDC  
621.3
저자명  
Drew, Jordan A.
서명/저자  
Dynamic Functional Connectivity During a Dual-Stream Auditory Attention Task - [electronic resource]
발행사항  
[S.l.]: : University of Washington., 2023
발행사항  
Ann Arbor : : ProQuest Dissertations & Theses,, 2023
형태사항  
1 online resource(125 p.)
주기사항  
Source: Dissertations Abstracts International, Volume: 85-03, Section: B.
주기사항  
Advisor: Lee, Adrian K. C.
학위논문주기  
Thesis (Ph.D.)--University of Washington, 2023.
사용제한주기  
This item must not be sold to any third party vendors.
초록/해제  
요약Navigating conversations in complex auditory environments requires dynamic control of attention - switching and maintaining attention across multiple auditory objects. Several brain regions, some traditionally considered auditory and others non-auditory, have been highlighted as part of the cortical networks that contribute to the ability to switch and maintain attention between multiple talkers. M/EEG data was collected during a dual-stream auditory attention task from three separate experiments, in which the listener was asked to attend to one of two speech streams that differed in location or pitch. In each trial, the listener was cued to either maintain their attention on one talker, or switch their attention to the second talker during an interstimulus interval in which no speech was presented. A state-space model and a novel statistical approach were applied to the brain imaging data, to elucidate the differences in the dynamic functional connectivity across brain regions when maintaining and switching attention across different auditory cues.
일반주제명  
Electrical engineering.
일반주제명  
Neurosciences.
일반주제명  
Computer engineering.
키워드  
Auditory attention
키워드  
Functional connectivity
키워드  
Brain regions
키워드  
Non-auditory
기타저자  
University of Washington Electrical and Computer Engineering
기본자료저록  
Dissertations Abstracts International. 85-03B.
기본자료저록  
Dissertation Abstract International
전자적 위치 및 접속  
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MARC

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■020    ▼a9798380327190
■035    ▼a(MiAaPQ)AAI30635928
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a621.3
■1001  ▼aDrew,  Jordan  A.
■24510▼aDynamic  Functional  Connectivity  During  a  Dual-Stream  Auditory  Attention  Task▼h[electronic  resource]
■260    ▼a[S.l.]:▼bUniversity  of  Washington.  ▼c2023
■260  1▼aAnn  Arbor  :▼bProQuest  Dissertations  &  Theses,  ▼c2023
■300    ▼a1  online  resource(125  p.)
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-03,  Section:  B.
■500    ▼aAdvisor:  Lee,  Adrian  K.  C.
■5021  ▼aThesis  (Ph.D.)--University  of  Washington,  2023.
■506    ▼aThis  item  must  not  be  sold  to  any  third  party  vendors.
■520    ▼aNavigating  conversations  in  complex  auditory  environments  requires  dynamic  control  of  attention  -  switching  and  maintaining  attention  across  multiple  auditory  objects.  Several  brain  regions,  some  traditionally  considered  auditory  and  others  non-auditory,  have  been  highlighted  as  part  of  the  cortical  networks  that  contribute  to  the  ability  to  switch  and  maintain  attention  between  multiple  talkers.  M/EEG  data  was  collected  during  a  dual-stream  auditory  attention  task  from  three  separate  experiments,  in  which  the  listener  was  asked  to  attend  to  one  of  two  speech  streams  that  differed  in  location  or  pitch.  In  each  trial,  the  listener  was  cued  to  either  maintain  their  attention  on  one  talker,  or  switch  their  attention  to  the  second  talker  during  an  interstimulus  interval  in  which  no  speech  was  presented.  A  state-space  model  and  a  novel  statistical  approach  were  applied  to  the  brain  imaging  data,  to  elucidate  the  differences  in  the  dynamic  functional  connectivity  across  brain  regions  when  maintaining  and  switching  attention  across  different  auditory  cues.
■590    ▼aSchool  code:  0250.
■650  4▼aElectrical  engineering.
■650  4▼aNeurosciences.
■650  4▼aComputer  engineering.
■653    ▼aAuditory  attention
■653    ▼aFunctional  connectivity
■653    ▼aBrain  regions
■653    ▼aNon-auditory
■690    ▼a0544
■690    ▼a0317
■690    ▼a0464
■71020▼aUniversity  of  Washington▼bElectrical  and  Computer  Engineering.
■7730  ▼tDissertations  Abstracts  International▼g85-03B.
■773    ▼tDissertation  Abstract  International
■790    ▼a0250
■791    ▼aPh.D.
■792    ▼a2023
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16934857▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.
■980    ▼a202402▼f2024

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