Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Role of Hippocampus in Memory01:19

Role of Hippocampus in Memory

121
The hippocampus, a critical brain structure, plays an essential role in memory processing, particularly in the formation and retrieval of memory. This small, seahorse-shaped region is located within the medial temporal lobe, with one hippocampus in each brain hemisphere. Experimental studies involving lesions in the hippocampi of rats have demonstrated significant impairments in tasks such as object recognition and maze navigation, indicating the hippocampus involvement in both recognition and...
121

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Motor, mood, and memory impairments persist during remission periods in chronic colitis and are influenced by neuroinflammation and sex.

FASEB journal : official publication of the Federation of American Societies for Experimental Biology·2024
Same author

Trace classical conditioning impairment after lesion of the lateral part of the goldfish telencephalic pallium suggests a long ancestry of the episodic memory function of the vertebrate hippocampus.

Brain structure & function·2022
Same author

Spatial Cognition in Teleost Fish: Strategies and Mechanisms.

Animals : an open access journal from MDPI·2021
查看所有相关文章

相关实验视频

Updated: May 21, 2025

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury
10:59

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Published on: November 19, 2012

15.2K

海马骨损伤损害了金鱼中的过渡性推理.

G Sotelo-Parrilla1, B Quintero1, I Trujillo1

  • 1Laboratory of Psychobiology, University of Seville, Sevilla, Spain.

Hippocampus
|March 18, 2025
PubMed
概括

带有海马膜病变的金鱼在过渡性推断任务中扎,这表明这个大脑区域对关系记忆至关重要. 这一发现表明脊椎动物海马在表达学习信息中的原始作用.

科学领域:

  • 神经科学是一个神经科学.
  • 比较心理学比较心理学
  • 进化生物学 进化生物学

背景情况:

  • 过渡性推理是演推理和表示灵活性的关键.
  • 情节性记忆和过渡性推断依赖于哺乳动物和鸟类的海马体.
  • 一个海马同类存在于teleost鱼里.

研究的目的:

  • 为了研究金鱼的过渡性推断.
  • 确定金鱼海马体在过渡性反应中的作用.

主要方法:

  • 金鱼被训练在一个视觉过渡推断任务 (A+B-, B+C-, C+D-, D+E-).
  • 组包括海马体损伤的金鱼和假操作的对照组.
  • 绩效是根据前提对差别和一种新的非相邻对测试 (B对D) 来评估的.

主要成果:

  • 假设操作的金鱼学习了前提对,并在新的测试中进行了过渡性反应.
  • 患有海马骨损伤的金鱼学会了前提对,但在过渡性推理测试中受损.

结论:

  • 黄金鱼海马是必不可少的过渡性推断,表明在关系性记忆中发挥作用.
关键词:
这是一种情节性记忆 (episodic memory).金鱼是什么意思 金鱼是什么意思在海马的息地.关系性记忆是一种关系性记忆.代表性的灵活性 代表性的灵活性远距离鱼是一种鱼类.过渡性的推理推理.脊椎动物大脑的演变

更多相关视频

Horizontal Hippocampal Slices of the Mouse Brain
08:59

Horizontal Hippocampal Slices of the Mouse Brain

Published on: September 22, 2020

17.7K
A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat
08:37

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat

Published on: April 24, 2009

11.8K

相关实验视频

Last Updated: May 21, 2025

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury
10:59

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Published on: November 19, 2012

15.2K
Horizontal Hippocampal Slices of the Mouse Brain
08:59

Horizontal Hippocampal Slices of the Mouse Brain

Published on: September 22, 2020

17.7K
A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat
08:37

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat

Published on: April 24, 2009

11.8K
  • 这表明,支持学习信息的新表达的关系记忆可能是脊椎动物海马的一个古老特征.
  • 这些发现有助于理解情节性记忆的进化起源.