語系:
繁體中文
English
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
Sleep and sensorimotor learning in a...
~
Shank, Sylvan Sidwell.
FindBook
Google Book
Amazon
博客來
Sleep and sensorimotor learning in an oscine.
紀錄類型:
書目-語言資料,印刷品 : Monograph/item
正題名/作者:
Sleep and sensorimotor learning in an oscine./
作者:
Shank, Sylvan Sidwell.
面頁冊數:
127 p.
附註:
Adviser: Daniel Margoliash.
Contained By:
Dissertation Abstracts International69-04B.
標題:
Biology, Neuroscience. -
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3309108
ISBN:
9780549568407
Sleep and sensorimotor learning in an oscine.
Shank, Sylvan Sidwell.
Sleep and sensorimotor learning in an oscine.
- 127 p.
Adviser: Daniel Margoliash.
Thesis (Ph.D.)--The University of Chicago, 2008.
RA activity consistently covaried with sleep state and subtle EEG characteristics. The data suggest a distinct role for REM sleep in learning, to accentuate specific features of bursting activity during sleep.
ISBN: 9780549568407Subjects--Topical Terms:
1017680
Biology, Neuroscience.
Sleep and sensorimotor learning in an oscine.
LDR
:03204nam 2200313 a 45
001
948641
005
20110524
008
110524s2008 ||||||||||||||||| ||eng d
020
$a
9780549568407
035
$a
(UMI)AAI3309108
035
$a
AAI3309108
040
$a
UMI
$c
UMI
100
1
$a
Shank, Sylvan Sidwell.
$3
1272092
245
1 0
$a
Sleep and sensorimotor learning in an oscine.
300
$a
127 p.
500
$a
Adviser: Daniel Margoliash.
500
$a
Source: Dissertation Abstracts International, Volume: 69-04, Section: B, page: 2667.
502
$a
Thesis (Ph.D.)--The University of Chicago, 2008.
520
$a
RA activity consistently covaried with sleep state and subtle EEG characteristics. The data suggest a distinct role for REM sleep in learning, to accentuate specific features of bursting activity during sleep.
520
$a
Learning is a multi-stage process involving encoding, consolidation (stabilization and enhancement) and maintenance of memories. Sleep participates in memory consolidation, in part, through reactivation of previously encoded memory traces. Individual premotor neurons in the song system of the sleeping adult zebra finch recapitulate patterns seen during singing, but it is unknown what behavioral role this plays in adults or during juvenile song learning, a time of profound behavioral change. We set out to systematically describe sleep in the zebra finch and to define a role for sleep-specific neural activity in song learning.
520
$a
Zebra finches presented with a complex sleep structure more similar to mammalian species than previously reported for birds, including high amounts of rapid eye movement sleep (REM). Non-REM (NREM) sleep showed periods of clear slow wave sleep (SWS) and a lower EEG amplitude "intermediate" sleep (IS). SWS and REM exhibited a mammalian-like ultradian rhythm. We also observed brief periods of unihemispheric sleep, characterized by asymmetrical eye states (one open, one closed), and EEG signatures. REM sleep has been widely associated with a role in procedural learning. Higher amounts of REM sleep in oscines maybe a permissive factor in the emergence of song learning or the two may have necessarily evolved in parallel.
520
$a
We explored sleep's role in song learning through examination of sleep physiology of single neurons in the premotor robust nucleus of the arcopallium (RA), across the experimentally controlled onset of song learning. We observed that high frequency bursts of activity in RA neurons during nighttime sleep depended heavily on birds' experience with auditory feedback on previous days, and carried information specific to the song that birds had memorized and were attempting to copy. This information was first expressed on the night prior to changes in singing behavior. The sensory information expressed in a premotor area during sleep suggests a learning process whereby information is transferred across modalities during sleep.
590
$a
School code: 0330.
650
4
$a
Biology, Neuroscience.
$3
1017680
650
4
$a
Psychology, Psychobiology.
$3
1017821
690
$a
0317
690
$a
0349
710
2
$a
The University of Chicago.
$3
1017389
773
0
$t
Dissertation Abstracts International
$g
69-04B.
790
$a
0330
790
1 0
$a
Margoliash, Daniel,
$e
advisor
791
$a
Ph.D.
792
$a
2008
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3309108
筆 0 讀者評論
館藏地:
全部
電子資源
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
W9116367
電子資源
11.線上閱覽_V
電子書
EB W9116367
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
Export
取書館
處理中
...
變更密碼
登入