語系:
繁體中文
English
說明(常見問題)
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
What Was I Thinking? Using Multi-Vox...
~
ProQuest Information and Learning Co.
What Was I Thinking? Using Multi-Voxel Pattern Analysis to Identify Shared Neural Representations between External and Internal Speech.
紀錄類型:
書目-語言資料,手稿 : Monograph/item
正題名/作者:
What Was I Thinking? Using Multi-Voxel Pattern Analysis to Identify Shared Neural Representations between External and Internal Speech./
作者:
McQuiggan, Jessica S.
面頁冊數:
1 online resource (146 pages)
附註:
Source: Dissertation Abstracts International, Volume: 79-04(E), Section: B.
Contained By:
Dissertation Abstracts International79-04B(E).
標題:
Cognitive psychology. -
電子資源:
click for full text (PQDT)
ISBN:
9780355452198
What Was I Thinking? Using Multi-Voxel Pattern Analysis to Identify Shared Neural Representations between External and Internal Speech.
McQuiggan, Jessica S.
What Was I Thinking? Using Multi-Voxel Pattern Analysis to Identify Shared Neural Representations between External and Internal Speech.
- 1 online resource (146 pages)
Source: Dissertation Abstracts International, Volume: 79-04(E), Section: B.
Thesis (Ph.D.)
Includes bibliographical references
The phenomenological experience of hearing one's own voice inside one's head---inner speech---is a fundamental yet mysterious aspect of cognition. Compared to speech perception and production, relatively little is known about the neural representations that underlie inner speech. This is partly due to its "hidden" nature; functional neuroimaging offers one way to observe the neural substrates of inner speech. In particular, multi-voxel pattern analysis (MVPA) is well suited to investigate its representational nature using functional magnetic resonance imaging (fMRI) data.
Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018
Mode of access: World Wide Web
ISBN: 9780355452198Subjects--Topical Terms:
556029
Cognitive psychology.
Index Terms--Genre/Form:
554714
Electronic books.
What Was I Thinking? Using Multi-Voxel Pattern Analysis to Identify Shared Neural Representations between External and Internal Speech.
LDR
:03777ntm a2200397Ki 4500
001
911805
005
20180531103647.5
006
m o u
007
cr mn||||a|a||
008
190606s2017 xx obm 000 0 eng d
020
$a
9780355452198
035
$a
(MiAaPQ)AAI10251698
035
$a
(MiAaPQ)toronto:15181
035
$a
AAI10251698
040
$a
MiAaPQ
$b
eng
$c
MiAaPQ
099
$a
TUL
$f
hyy
$c
available through World Wide Web
100
1
$a
McQuiggan, Jessica S.
$3
1183859
245
1 0
$a
What Was I Thinking? Using Multi-Voxel Pattern Analysis to Identify Shared Neural Representations between External and Internal Speech.
264
0
$c
2017
300
$a
1 online resource (146 pages)
336
$a
text
$b
txt
$2
rdacontent
337
$a
computer
$b
c
$2
rdamedia
338
$a
online resource
$b
cr
$2
rdacarrier
500
$a
Source: Dissertation Abstracts International, Volume: 79-04(E), Section: B.
500
$a
Adviser: Bradley R. Buchsbaum.
502
$a
Thesis (Ph.D.)
$c
University of Toronto (Canada)
$d
2017.
504
$a
Includes bibliographical references
520
$a
The phenomenological experience of hearing one's own voice inside one's head---inner speech---is a fundamental yet mysterious aspect of cognition. Compared to speech perception and production, relatively little is known about the neural representations that underlie inner speech. This is partly due to its "hidden" nature; functional neuroimaging offers one way to observe the neural substrates of inner speech. In particular, multi-voxel pattern analysis (MVPA) is well suited to investigate its representational nature using functional magnetic resonance imaging (fMRI) data.
520
$a
In this dissertation, I use MVPA and fMRI to investigate the extent to which auditory and motor representations of speech are co-opted during inner speech. In Chapter 2, I establish that MVPA can be used to identify phonological features (voicing, place of articulation, and manner of articulation) during speech perception. In Chapter 3, this work is extended to include silent speech production ("speech miming"). Together, these data show that phonological features are represented throughout the bilateral auditory cortices during perception and that certain phonological features are robustly represented in the speech-motor system during miming.
520
$a
In Chapter 4, I use a technique known as multivariate cross-decoding to demonstrate that inner speech recapitulates neural patterns of activation observed during miming in both the auditory and motor cortices. In Chapter 5, the concept of inner speech is extended to include a verbal working memory (WM) task and MVPA is used to track the neural time-course of auditory and motor representations. The results from Chapter 4 are replicated and it is further shown that neural patterns associated with speech perception can also be reactivated during verbal WM. The neural representations shared between perception and inner speech are active early in the WM task, while the representations shared between miming and inner speech remain active throughout the WM task.
520
$a
This work suggests that MVPA can detect the underlying representations associated with inner speech and that multiple types of representations interact to support the task at hand. Further, it demonstrates that the patterns of activation present in the auditory and motor systems during miming provide a reliable model from which to predict inner speech.
533
$a
Electronic reproduction.
$b
Ann Arbor, Mich. :
$c
ProQuest,
$d
2018
538
$a
Mode of access: World Wide Web
650
4
$a
Cognitive psychology.
$3
556029
650
4
$a
Neurosciences.
$3
593561
650
4
$a
Language.
$3
571568
655
7
$a
Electronic books.
$2
local
$3
554714
690
$a
0633
690
$a
0317
690
$a
0679
710
2
$a
ProQuest Information and Learning Co.
$3
1178819
710
2
$a
University of Toronto (Canada).
$b
Psychology.
$3
1181492
773
0
$t
Dissertation Abstracts International
$g
79-04B(E).
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10251698
$z
click for full text (PQDT)
筆 0 讀者評論
多媒體
評論
新增評論
分享你的心得
Export
取書館別
處理中
...
變更密碼[密碼必須為2種組合(英文和數字)及長度為10碼以上]
登入