東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Speech motor sequence learning in Pa...

Whitfield, Jason A.

FindBook

Google Book

Amazon

博客來

Speech motor sequence learning in Parkinson disease and normal aging: Acquisition, consolidation, and automatization.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Speech motor sequence learning in Parkinson disease and normal aging: Acquisition, consolidation, and automatization./
作者:	Whitfield, Jason A.
面頁冊數:	226 p.
附註:	Source: Dissertation Abstracts International, Volume: 76-05(E), Section: B.
Contained By:	Dissertation Abstracts International76-05B(E).
標題:	Speech therapy. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3672219
ISBN:	9781321495324

Speech motor sequence learning in Parkinson disease and normal aging: Acquisition, consolidation, and automatization.
Whitfield, Jason A.

Speech motor sequence learning in Parkinson disease and normal aging: Acquisition, consolidation, and automatization. - 226 p.

Source: Dissertation Abstracts International, Volume: 76-05(E), Section: B.

Thesis (Ph.D.)--Bowling Green State University, 2014.

Motor learning relies on the integrity of sensorimotor circuits in the brain, which are largely affected in individuals with Parkinson disease (PD). Additionally, data suggest normal aging can affect various stages of motor learning. Though data are available on the nature of non-speech motor learning, fewer studies have examined how adults with and without motor speech disorders learn speech articulatory sequences. The aim of the current investigation is to examine speech motor sequence learning in normal aging and PD.

ISBN: 9781321495324Subjects--Topical Terms:

520446
Speech therapy.

Speech motor sequence learning in Parkinson disease and normal aging: Acquisition, consolidation, and automatization.
LDR:03410nmm a2200325 4500 001 2070236
005 20160531114009.5
008 170521s2014 ||||||||||||||||| ||eng d
020 $a 9781321495324
035 $a (MiAaPQ)AAI3672219
035 $a AAI3672219
040 $a MiAaPQ $c MiAaPQ
100 1 $a Whitfield, Jason A. $3 3185277
245 1 0 $a Speech motor sequence learning in Parkinson disease and normal aging: Acquisition, consolidation, and automatization.
300 $a 226 p.
500 $a Source: Dissertation Abstracts International, Volume: 76-05(E), Section: B.
500 $a Adviser: Alexander Goberman.
502 $a Thesis (Ph.D.)--Bowling Green State University, 2014.
520 $a Motor learning relies on the integrity of sensorimotor circuits in the brain, which are largely affected in individuals with Parkinson disease (PD). Additionally, data suggest normal aging can affect various stages of motor learning. Though data are available on the nature of non-speech motor learning, fewer studies have examined how adults with and without motor speech disorders learn speech articulatory sequences. The aim of the current investigation is to examine speech motor sequence learning in normal aging and PD.
520 $a A speech motor sequence learning task was developed and implemented to examine acquisition, consolidation, and automatization over two days. On Day 1, participants learned a sequence of six monosyllabic nonwords to examine acquisition. This speech motor sequence was re-tested on Day 2 in single- and dual-task conditions to evaluate consolidation and automatization, respectively. Learning was inferred from gains in speed and accuracy of the speech motor sequence.
520 $a There were no observed effects of aging or PD on speech motor sequence acquisition, as all groups exhibited comparable gains in speed and accuracy on Day 1. However, aging and PD were observed to affect speech motor consolidation following night-time sleep. Specifically, at the Day 2 re-test, young adults exhibited offline gains in speed and accuracy, older adults maintained speed and accuracy (without offline gains), and individuals with PD exhibited offline losses in speed. Only younger adults demonstrated automatization, exhibiting negligible dual-task effects when concurrently performing the speech motor sequence with a visuo-motor task. Conversely, both older adults and individuals with PD exhibited significantly poorer performance of the speech motor sequence in the dual-task condition, with individuals with PD experiencing the largest degree of bidirectional dual-task interference.
520 $a Overall, the current findings suggest that speech motor learning is affected by both Parkinson Disease and normal aging. Data from the current investigation are largely in line with findings in the non-speech motor sequence learning literature, suggesting that speech and non-speech motor learning may rely on similar neural circuits. As the individuals with PD exhibited deficits in the consolidation and automatization phases of learning, these data may hold important implications for the speech rehabilitation in PD.
590 $a School code: 0018.
650 4 $a Speech therapy. $3 520446
650 4 $a Neurosciences. $3 588700
650 4 $a Cognitive psychology. $3 523881
690 $a 0460
690 $a 0317
690 $a 0633
710 2 $a Bowling Green State University. $b Communication Disorders. $3 3185278
773 0 $t Dissertation Abstracts International $g 76-05B(E).
790 $a 0018
791 $a Ph.D.
792 $a 2014
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3672219