Name: eye movement monitoring of memory
Uploaded: 2010-08-15T17:00:00
Description: Watch this Scientific Journal Video about Eye Movement Monitoring of Memory at JoVE.com

作者要感谢他们的合作者在研究采用的内存眼球运动监测，特别感谢Eyal莱因戈尔德，沉基业，尼尔J.科恩，罗伯特R. Althoff，德博拉Hannula，和Dave沃伦。这项工作已经由自然科学和工程研究理事会（NSERC），加拿大卫生研究所（CIHR）加拿大研究所，加拿大研究教席计划和创新（CFI）加拿大基金会的支持。

在数据采集过程中使用的设备眼动仪在目前的协议使用眼动仪是一个EyeLink II系统（SR研究有限公司，加拿大安大略省Mississauga）。这头安装，基于视频的眼动仪记录眼位在X，Y坐标在500或250赫兹的采样率框架的空间分辨率&lt;0.1 ​​°，。一台摄像机用于监视发送红外标记与会者观看显示器的四个角落放置传感器头部的位置。两个额外的摄像机被安装在位于眼?...

<ol>
	<li>Bradfield, A. L., Wells, G. L., Olsen, E. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+damaging+effect+of+confirming+feedback+on+the+relation+between+eyewitness+certainty+and+identification+accuracy.">The damaging effect of confirming feedback on the relation between eyewitness certainty and identification accuracy.</a> J. Appl. Psychol. 87 (1), 112-120 (2002).</li><li>Ryan, J. D., Althoff, R. R., Whitlow, S., Cohen, N. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Amnesia+is+a+deficit+in+relational+memory.">Amnesia is a deficit in relational memory.</a> Psych. Sci. 11 (6), 454-461 (2000).</li><li>Ryan, J. D., Cohen, N. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+nature+of+change+detection+and+online+representations+of+scenes.">The nature of change detection and online representations of scenes.</a> J. Exp. Psych. Hum. Percept. Perfor. 30, 98-1015 (2004).</li><li>Althoff, R. R., Cohen, N. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Eye-movement-based+memory+effect:+a+re-processing+effect+in+face+perception.">Eye-movement-based memory effect: a re-processing effect in face perception.</a> J. Exp. Psychol. Learn Mem. Cog. 25 (4), 997-1010 (1999).</li><li>Heisz, J. J., Shore, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=More+efficient+scanning+for+familiar+faces.">More efficient scanning for familiar faces.</a> J. Vis. 8 (1), 1-10 (2008).</li><li>Parker, R. E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Picture+processing+during+recognition.">Picture processing during recognition.</a> J. Exp. Psych. Hum. Percept. Perfor. 4, 284-293 (1978).</li><li>Hollingworth, A., Williams, C. C., Henderson, J. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=To+see+and+remember:+Visually+specific+information+is+retained+in+memory+from+previously+attended+objects+in+natural+scenes.">To see and remember: Visually specific information is retained in memory from previously attended objects in natural scenes.</a> Psychon Bull. Rev. 8, 761-768 (2001).</li><li>Ryan, J. D., Leung, G., Turk-Browne, N. B., Hasher, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Assessment+of+age-related+changes+in+inhibition+and+binding+using+eye+movement+monitoring.">Assessment of age-related changes in inhibition and binding using eye movement monitoring.</a> Psychol. Aging. 22 (2), 239-250 (2007).</li><li>Hannula, D. E., Ryan, J. D., Tranel, D., Cohen, N. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Rapid+onset+relational+memory+effects+are+evident+in+eye+movement+behavior,+but+not+in+hippocampal+amnesia.">Rapid onset relational memory effects are evident in eye movement behavior, but not in hippocampal amnesia.</a> J. Cog. Neuro. 19 (10), 1690-1705 (2007).</li><li>Bate, S., Haslam, C., Tree, J. J., Hodgson, T. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Evidence+of+an+eye+movement-based+memory+effect+in+congenital+prosopsagnosia.">Evidence of an eye movement-based memory effect in congenital prosopsagnosia.</a> Cortex. 44 (7), 806-819 (2008).</li><li>Riggs, L., McQuiggan, D., Chan, J., Anderson, A. K., Ryan, J. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Emotion-+modulated+viewing+of+faces+by+association.">Emotion- modulated viewing of faces by association.</a> , .</li><li>Kramer, A. F., McCarley, J. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Oculomotor+behaviour+as+a+reflection+of+attention+and+memory+processes:+Neural+mechanisms+and+applications+to+human+factors.">Oculomotor behaviour as a reflection of attention and memory processes: Neural mechanisms and applications to human factors.</a> Theor. Issues Ergon. Sci. 4 (1), 21-55 (2003).</li></ol>

眼球运动监测是一种高效，有用的工具，用以评估记忆功能，在各种不同的人群。本协议描述了一个头戴式视频眼动仪的使用，但该协议可以很容易地适应远程眼球跟踪设备的使用，远程眼球跟踪取下头盔调整的需要，简化了相机调整。然而，与远程的眼动仪，头部运动必须受到限制，以保持眼睛录音的准确性。眼球运动的精确校准是最重要的获取有用的，并解释，数据。 ?...

A correction was made to <a href="http://www.jove.com/index/details.stp?id=2108">Eye Movement Monitoring of Memory</a>. There was an error in the author, Douglas A. McQuiggan's, name. The author's name has been corrected to:
Douglas A. McQuiggan
instead of:
Doug McQuiggan

A correction to an author's name has been made for the article Eye Movement Monitoring of Memory.

Erratum: Eye Movement Monitoring of Memory

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">	
		
		<div>
		<table border="1">
		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>Eye Tracker</td>
<td>&nbsp;</td>
<td>SR Research Ltd.</td>
<td>Eyelink II</td>
<td>&nbsp;</td>
<tr>
<td>Experimental Control Software</td>
<td>&nbsp;</td>
<td>SR Research Ltd.</td>
<td>Experiment Builder</td>
<td>&nbsp;</td>
<tr>
<td>Eye Movement Analysis Program</td>
<td>&nbsp;</td>
<td>SR Research Ltd.</td>
<td>Data Viewer</td>
<td>&nbsp;</td>		</tbody>
		</table>
		</div>

eye movement monitoring of memory

明确的（通常是口头的）报告通常用于研究记忆体（如“告诉我你还记得有关的人，你看到在昨天的银行。”），然而，这类报告常常可以不可靠的或敏感的反应偏差<sup&gt; 1</sup&gt;，并可能在一些参与者的人口用不上。此外，明确报告只透露信息时已达意识，不能发表评论时的记忆是在加工过程中访问，不管信息是否有意识地在随后访问。眼球运动监测（眼球跟踪）提供了一个工具，其中内存可以不要求参加者在他们的记忆的内容发表评论探测，并访问这些记忆可以揭示上线<sup&gt; 2,3</sup&gt;。基于视频的眼球追踪器（无论是头部安装或远程）使用的相机和红外标记系统，以研究在每只眼睛的瞳孔和角膜反射，作为参与者看法显示器。对于头戴式眼跟踪，红外标记也可用于确定头部位置，以便头部运动和更精确的眼位的本地化。在这里，我们展示了一个头戴式眼跟踪系统的使用调查中的神经功能完好和神经功能受损的成年人的内存性能。眼动监控程序开始与参与者的位置，眼动仪，头部和眼睛的摄像头设置。校准和验证的程序进行，以确保眼睛的位置记录的准确性。实时录音，X，Y坐标显示屏上的位置，然后将其转换，用来描述的时间段中，映入眼帘的是静态的（即录制品）在运动与（即扫视）。录制品和扫视发病时间锁定/偏移一个可视化显示或其他外部事件（如按下按钮）。实验操作的构造，研究如何以及何时通过以往的经验不同类型的录制品和扫视模式改变。扫描模式，以新的图像从扫描模式，图像先前已研究不同的程度上揭示了记忆的影响<sup&gt; 2，4-5</sup&gt;。存储器也可讯问其特殊性，例如，眼球运动模式之间的相同和以前学过的图像改变版本不同显示存储在内存中的更改细节<sup&gt; 2-3，6-8</sup&gt;。内存这些指标可以比较整个参与者的人群，从而提供了有力的工具，其中研究组织在健康个体的记忆，以及发生与神经侮辱或下降到内存中的具体变化<sup&gt; 2-3，8-10</sup&gt;。

Watch this Scientific Journal Video about Eye Movement Monitoring of Memory at JoVE.com

Eye Movement Monitoring of Memory

眼球运动监测（或眼睛跟踪），揭示了在太空中的眼睛流连忘返，当多久。在这里，我们展示了如何可用于眼跟踪调查内存在多个参与者群体的完整性，而不需要口头或以其他方式明确，报告。

眼运动监测内存

Explicit (often verbal) reports are typically used to investigate memory (e.g. "Tell me what you remember about the person you saw at the bank ...

Research

JoVE Journal

Neuroscience

Experimental Models for Study of Retinal Pigment Epithelial Physiology and Pathophysiology

视网膜色素上皮的生理与病理生理学研究的实验模型

We have developed a cell culture procedure that can produce large quantities of confluent monolayers of primary human fetal retinal pigment epithelium ...

科研

神经科学

Assaying Locomotor, Learning, and Memory Deficits in Drosophila Models of Neurodegeneration

Assaying Locomotor, Learning, and Memory Deficits in Drosophila Models of Neurodegeneration

含量的运动能力，学习和记忆的赤字果蝇</em神经退行性疾病>模型

Advances in genetic methods have enabled the study of genes involved in human neurodegenerative diseases using Drosophila as a model system1. Most of ...

Physiological, Morphological and Neurochemical Characterization of Neurons Modulated by Movement

由运动神经元调制生理，形态学和神经化学的表征

The role of individual neurons and their function in neuronal circuits is fundamental to understanding the neuronal mechanisms of sensory and motor ...

Coherence between Brain Cortical Function and Neurocognitive Performance during Changed Gravity Conditions

大脑皮质功能和神经在更改重力条件下的性能之间的一致性

Previous studies of cognitive, mental and/or motor processes during short-, medium- and long-term weightlessness have only been descriptive in nature, and ...

Preparation of Living Isolated Vertebrate Photoreceptor Cells for Fluorescence Imaging

生活荧光成像的隔离脊椎动物的感光细胞的制备

In the vertebrate retina, phototransduction, the conversion of light to an electrical signal, is carried out by the rod and cone photoreceptor cells1-4.  ...

Using Affordable LED Arrays for Photo-Stimulation of Neurons

使用光刺激神经元的负担得起的LED阵列

Standard slice electrophysiology has allowed researchers to probe individual components of neural circuitry by recording electrical responses of single ...

Selective Viral Transduction of Adult-born Olfactory Neurons for Chronic in vivo Optogenetic Stimulation

Selective Viral Transduction of Adult-born Olfactory Neurons for Chronic in vivo Optogenetic Stimulation

慢性成人出生的嗅觉神经元的选择性病毒转导在体内 Optogenetic刺激

Local interneurons are continuously regenerated in the olfactory bulb of adult rodents1-3. In this process, called adult neurogenesis, neural stem cells ...

Rapid Determination of the Thermal Nociceptive Threshold in Diabetic Rats

糖尿病大鼠的热痛觉阈值的快速测定

Painful diabetic neuropathy (PDN) is characterized by hyperalgesia i.e., increased sensitivity to noxious stimulus, and allodynia i.e., hypersensitivity ...

Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

阈上的神经活动的单细胞和单穗的分辨率的光学的方法记录

Signaling of information in the vertebrate central nervous system is often carried by populations of neurons rather than individual neurons. Also ...

Observation of the Ciliary Movement of Choroid Plexus Epithelial Cells Ex Vivo

Observation of the Ciliary Movement of Choroid Plexus Epithelial Cells Ex Vivo

脉络丛上皮细胞的纤毛运动的观察<em&gt;离体</em

The choroid plexus is located in the ventricular wall of the brain, the main function of which is believed to be production of cerebrospinal fluid. ...