東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

While they wait: Rodent frontal cort...

Narayanan, Nandakumar.

Linked to FindBook

Google Book

Amazon

博客來

While they wait: Rodent frontal cortex and delayed response performance.

Record Type:	Electronic resources : Monograph/item
Title/Author:	While they wait: Rodent frontal cortex and delayed response performance./
Author:	Narayanan, Nandakumar.
Description:	129 p.
Notes:	Source: Dissertation Abstracts International, Volume: 69-06, Section: B, page: 3434.
Contained By:	Dissertation Abstracts International69-06B.
Subject:	Neurosciences. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3317182
ISBN:	9780549658238

While they wait: Rodent frontal cortex and delayed response performance.
Narayanan, Nandakumar.

While they wait: Rodent frontal cortex and delayed response performance. - 129 p.

Source: Dissertation Abstracts International, Volume: 69-06, Section: B, page: 3434.

Thesis (Ph.D.)--Yale University, 2008.

Waiting requires suppressing responses until the right time or the right stimulus has occurred. Here, we describe a neural system in rats that controls waiting during a delayed response task. First, we show that inactivating rodent prefrontal cortex impairs rodents' ability to wait in tasks with variable and fixed delays. We then record from populations of neurons from rodent frontal cortex and demonstrate that rodent prefrontal regions are involved in anticipating the expected timing of forthcoming trigger stimuli. Finally, we show that inactivating rodent prefrontal cortex specifically decreases delay-related neural activity in rodent motor cortex. These data are convergent with primate studies that suggest that prefrontal regions are critical to the temporal organization of behavior, and provide strong evidence that in rats, prefrontal regions are critical to the temporal control of action.

ISBN: 9780549658238Subjects--Topical Terms:

588700
Neurosciences.

While they wait: Rodent frontal cortex and delayed response performance.
LDR:01791nmm a2200289 4500 001 2076049
005 20161101084225.5
008 170521s2008 ||||||||||||||||| ||eng d
020 $a 9780549658238
035 $a (MiAaPQ)AAI3317182
035 $a AAI3317182
040 $a MiAaPQ $c MiAaPQ
100 1 $a Narayanan, Nandakumar. $3 3191478
245 1 0 $a While they wait: Rodent frontal cortex and delayed response performance.
300 $a 129 p.
500 $a Source: Dissertation Abstracts International, Volume: 69-06, Section: B, page: 3434.
500 $a Adviser: Mark Laubach.
502 $a Thesis (Ph.D.)--Yale University, 2008.
520 $a Waiting requires suppressing responses until the right time or the right stimulus has occurred. Here, we describe a neural system in rats that controls waiting during a delayed response task. First, we show that inactivating rodent prefrontal cortex impairs rodents' ability to wait in tasks with variable and fixed delays. We then record from populations of neurons from rodent frontal cortex and demonstrate that rodent prefrontal regions are involved in anticipating the expected timing of forthcoming trigger stimuli. Finally, we show that inactivating rodent prefrontal cortex specifically decreases delay-related neural activity in rodent motor cortex. These data are convergent with primate studies that suggest that prefrontal regions are critical to the temporal organization of behavior, and provide strong evidence that in rats, prefrontal regions are critical to the temporal control of action.
590 $a School code: 0265.
650 4 $a Neurosciences. $3 588700
650 4 $a Cognitive psychology. $3 523881
650 4 $a Animal Physiology. $3 894174
690 $a 0317
690 $a 0633
690 $a 0433
710 2 $a Yale University. $3 515640
773 0 $t Dissertation Abstracts International $g 69-06B.
790 $a 0265
791 $a Ph.D.
792 $a 2008
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3317182