Jove
Visualize
联系我们

相关概念视频

Interference and Decay01:16

Interference and Decay

552
Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
552
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

2.2K
Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or...
2.2K
Forgetting01:21

Forgetting

479
Forgetting is an intrinsic aspect of human memory, characterized by the gradual loss or inaccessibility of information over time. Hermann Ebbinghaus, a pioneering psychologist, extensively studied this phenomenon and formulated the forgetting curve. This curve illustrates that memory loss occurs rapidly immediately after learning and then decelerates over time. Several mechanisms contribute to forgetting, including encoding failure, storage decay, retrieval failure, and interference.
Encoding...
479
Mnemonic Devices01:23

Mnemonic Devices

503
Mnemonic devices are cognitive tools that facilitate memory retention by linking new information to familiar patterns or organizational strategies. These techniques are beneficial for remembering complex or lengthy sets of information by simplifying and structuring them in easily retrievable ways.
Acronyms
Acronyms are created by using the initial letters of a series of words to form a new word or phrase. This approach condenses complex information into a single, memorable entity. For example,...
503
Long-Term Memory01:18

Long-Term Memory

797
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
797
Working Memory01:24

Working Memory

1.1K
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
1.1K

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

Neuropsychological impairments in emotion recognition compared to general cognition: profiles across six different neurological disorders.

Journal of neurology·2026
Same author

Validity of the Montreal Cognitive Assessment-Basic (MoCA-B) in a Dutch Memory Clinic.

Alzheimer disease and associated disorders·2026
Same author

Toward a global standard for labeling neuropsychological test scores? Lessons learned from the Netherlands and Belgium (Flanders).

Journal of the International Neuropsychological Society : JINS·2026
Same author

Compensatory Strategy Training Versus Computerized Restorative Function Training for Adults in the Chronic Stage After Acquired Brain Injury: A Systematic Review and Meta-analysis.

Neuropsychology review·2026
Same author

Usability and Concurrent Validity of the Gamified Brain Aging Monitor of Cognition (BAMCOG) for the Self-Monitoring of Perioperative Cognitive Function: A Pilot Study.

Brain sciences·2025
Same author

Montreal Cognitive Assessment (MoCA) Norms for Older Patients with a Depressive Disorder.

Medical sciences (Basel, Switzerland)·2025
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

相关实验视频

Updated: Mar 12, 2026

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease
11:01

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease

Published on: August 30, 2011

14.1K

了解中风患者的记忆动态:基于口头回忆的学习和忘记模式.

Selma Lugtmeijer1,2, Edward H F de Haan2,3,4,5, Roy P C Kessels2,6,7

  • 1Centre for Human Brain Health and Institute for Mental Health, School of Psychology, University of Birmingham, Birmingham, UK.

Journal of neuropsychology
|March 11, 2026
PubMed
概括
此摘要是机器生成的。

卒中幸存者经常经历记忆丧失. 这项研究表明,中风患者难以回忆单词和长期记忆,这表明学习受损和忘记加速.

关键词:
加速的长期遗忘,加速的长期遗忘.这是一种情节性记忆 (episodic memory).忘记是一种忘记.学习学习学习学习学习学习长期记忆 长期记忆是指长期记忆.一次性中风中风中风中风中风语言记忆 语言记忆

更多相关视频

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents
09:01

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents

Published on: July 8, 2015

13.2K
Motor and Hippocampal Dependent Spatial Learning and Reference Memory Assessment in a Transgenic Rat Model of Alzheimer's Disease with Stroke
09:45

Motor and Hippocampal Dependent Spatial Learning and Reference Memory Assessment in a Transgenic Rat Model of Alzheimer's Disease with Stroke

Published on: March 22, 2016

10.8K

相关实验视频

Last Updated: Mar 12, 2026

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease
11:01

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease

Published on: August 30, 2011

14.1K
The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents
09:01

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents

Published on: July 8, 2015

13.2K
Motor and Hippocampal Dependent Spatial Learning and Reference Memory Assessment in a Transgenic Rat Model of Alzheimer's Disease with Stroke
09:45

Motor and Hippocampal Dependent Spatial Learning and Reference Memory Assessment in a Transgenic Rat Model of Alzheimer's Disease with Stroke

Published on: March 22, 2016

10.8K

科学领域:

  • 神经科学是一个神经科学.
  • 认知心理学 认知心理学
  • 神经学 神经学

背景情况:

  • 记忆缺陷是中风的常见后果之一.
  • 标准的情节性记忆评估包括即时和30分钟延迟回忆.
  • 新出现的证据表明,一些中风患者的长期遗忘加速.

研究的目的:

  • 与对照人群相比,研究中风患者的情节性记忆表现.
  • 在长时间内检查学习曲线和忘记率.

主要方法:

  • 对中风患者和对照组进行了单词列表学习测试.
  • 在五次学习试验和30分钟和1周的延迟回忆间隔后,评估了表现.

主要成果:

  • 在所有测试点上,中风患者回忆的单词较少.
  • 在中风组中观察到较浅的学习曲线.
  • 脑卒中患者在两个延迟回忆间隔中都表现出更高的遗忘百分比.

结论:

  • 脑卒中显著影响情节性记忆,影响学习获取和长期记忆.
  • 学习障碍和加速的长期遗忘是中风后记忆缺陷的关键机制.
  • 这些发现凸显了需要针对学习和遗忘过程的记忆康复策略的需要.