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相关概念视频

Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device (ALDM) Test Systems08:42

Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device (ALDM) Test Systems

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Fagot & Paleressompoulle1 have published an automated learning device (ALDM) aimed at testing individual cognitive abilities in semi-free ranging monkeys. The main goal of our protocol is to use a network of ALDM test units to study social cognition in non-human...
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The Deese-Roediger-McDermott (DRM) Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory07:26

The Deese-Roediger-McDermott (DRM) Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory

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Here we present the Deese, Roediger and McDermott (DRM) task, a tool to study false memories in the laboratory. Subjects study lists of semantically related words (e.g., nurse, sick, etc.), and later falsely remember an unstudied word (doctor) that represents the gist, or theme, of the word...
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Automated Visual Cognitive Tasks for Recording Neural Activity Using a Floor Projection Maze11:15

Automated Visual Cognitive Tasks for Recording Neural Activity Using a Floor Projection Maze

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We describe protocols for training rats for chronic electrophysiological recordings in fully automated cognitive tasks on a Floor Projection...
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Behavioral Assessment of Manual Dexterity in Non-Human Primates16:00

Behavioral Assessment of Manual Dexterity in Non-Human Primates

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As manual dexterity is a prerogative mainly of primates, behavioral tasks have been developed in macaque monkeys. Four reach and grasp prehension tasks, measuring hand manipulation ability and force, allow to establish functional recovery after a lesion of the central nervous system and to test the effect of a...
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A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions10:38

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

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A novel cognitive paradigm is developed to elucidate behavioral and neural correlates of interference by to-be-ignored distractors versus interference by to-be-attended interruptors during a working memory task. In this manuscript, several variants of this paradigm are detailed, and data obtained with this paradigm in younger/older adult participants is...
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Learning and Memory: The Remember-Know Task11:14

Learning and Memory: The Remember-Know Task

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Source: Laboratories of Jonas T. Kaplan and Sarah I. Gimbel—University of Southern California
Our experience of memory is varied and complex. Sometimes we remember events in vivid detail, while other times we may only have a vague sense of familiarity. Memory researchers have made a distinction between memories that are recollected versus those that are familiar. A recollected item is one that is not only remembered, but carries with it details of the time at which it was learned or...
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Updated: Jan 20, 2026

Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems
08:42

Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems

Published on: May 5, 2015

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认知策略解释了非人类灵长类动物在关系记忆任务上的失败.

Casey R Vanderlip1,2, Shelby R Dunn1, Payton A Asch1

  • 1Systems Neurobiology Laboratory, Salk Institute for Biological Studies, La Jolla, California, USA.

Hippocampus
|January 18, 2026
PubMed
概括
此摘要是机器生成的。

在受人类海马损伤影响的任务中,普通海马使用简单的刺激-响应学习,而不是关系记忆. 这种物种差异解释了跨物种记忆研究中不一致的发现.

关键词:
老化的老化 衰老的老化在海马体内,海马体马尔莫塞特 - 马尔莫塞特 - 马尔莫塞特 - 马尔莫塞特子,子,子,子,子,子,子,子.非人类灵长类灵长类动物.关系性记忆是一种关系性记忆.横向的模式 横向的模式

更多相关视频

The Deese-Roediger-McDermott DRM Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory
07:26

The Deese-Roediger-McDermott DRM Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory

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Automated Visual Cognitive Tasks for Recording Neural Activity Using a Floor Projection Maze
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Automated Visual Cognitive Tasks for Recording Neural Activity Using a Floor Projection Maze

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相关实验视频

Last Updated: Jan 20, 2026

Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems
08:42

Assessment of Social Cognition in Non-human Primates Using a Network of Computerized Automated Learning Device ALDM Test Systems

Published on: May 5, 2015

12.6K
The Deese-Roediger-McDermott DRM Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory
07:26

The Deese-Roediger-McDermott DRM Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory

Published on: January 31, 2017

39.7K
Automated Visual Cognitive Tasks for Recording Neural Activity Using a Floor Projection Maze
11:15

Automated Visual Cognitive Tasks for Recording Neural Activity Using a Floor Projection Maze

Published on: February 20, 2014

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科学领域:

  • 认知神经科学 认知神经科学
  • 比较心理学比较心理学
  • 衰老的神经生物学的神经生物学

背景情况:

  • 关系记忆对于关联不同的元素至关重要,它依赖于海马,在人类中随着年龄的增长而下降.
  • 横向模式 (TP) 任务通过等级,循环关系来评估关系记忆,类似于岩石-纸-剪刀.
  • 人类的TP性能受到海马体损伤和衰老的影响,但非人类灵长类动物的结果不一致,表明不同的认知策略.

研究的目的:

  • 调查非人类灵长类动物是否在TP任务中使用元素 (刺激-响应) 而不是配置 (海马体依赖关系) 策略.
  • 为了探索与年龄相关的关系记忆中的认知差异,在普通的海.
  • 在记忆研究中澄清特定物种的认知策略.

主要方法:

  • 年轻和年长的普通海被训练在TP任务和控制任务上,隔离了基本与配置学习.
  • 在需要整合多个关系的任务中的表现与简单的关联进行了比较.
  • 评估了与年龄相关的任务绩效差异.

主要成果:

  • 松鼠成功地学习了简单的刺激-奖励关联,但未能完成要求整合所有关系 (TP任务) 的任务.
  • 所有的马尔莫塞特都很容易学会了可以通过基本策略解决的控制任务.
  • 在TP或控制任务中,没有观察到与年龄相关的损伤.

结论:

  • 常见的海使用基于习惯的,基本的学习策略不适合关系需求,不像人类.
  • 在使用认知策略的物种差异,而不仅仅是海马体功能,解释了跨物种记忆研究中分歧的发现.
  • 这些发现强调了在翻译记忆研究中需要验证跨物种任务中参与的神经系统的必要性.