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

The Periodic Table03:25

The Periodic Table

77.4K
As early chemists discovered more elements, they realized that various elements could be grouped by their similar chemical behaviors. One such grouping includes lithium (Li), sodium (Na), and potassium (K). All of these elements are shiny, conduct heat and electricity well, and have similar chemical properties. A second grouping includes calcium (Ca), strontium (Sr), and barium (Ba), which also are shiny, good conductors of heat and electricity, and have chemical properties in common. However,...
77.4K
The Periodic Table and Organismal Elements00:57

The Periodic Table and Organismal Elements

174.9K
Overview
174.9K
Periodic Classification of the Elements04:00

Periodic Classification of the Elements

45.0K
The periodic table arranges atoms based on increasing atomic number so that elements with the same chemical properties recur periodically. When their electron configurations are added to the table, a periodic recurrence of similar electron configurations in the outer shells of these elements is observed. Because they are in the outer shells of an atom, valence electrons play the most important role in chemical reactions. The outer electrons have the highest energy of the electrons in an atom...
45.0K
Chemical Symbols01:09

Chemical Symbols

7.9K
A chemical symbol is an abbreviation that is used to indicate an element or an atom of an element. For example, the symbol for mercury is Hg. We use the same symbol to indicate one atom of mercury (microscopic domain) or to label a container of many atoms of the element mercury (macroscopic domain).
Some symbols are derived from the common name of the element; others are abbreviations of the name in another language. Most symbols have one or two letters, but three-letter symbols have been used...
7.9K
Mnemonic Devices01:23

Mnemonic Devices

57
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,...
57
Elements: Chemical Symbols and Isotopes02:31

Elements: Chemical Symbols and Isotopes

106.1K
A chemical symbol is an abbreviation used to indicate an element or an atom of an element. For example, the symbol for mercury is Hg. The same symbol is used to indicate one atom of mercury (microscopic domain) or to label a container of many atoms of the element mercury (macroscopic domain).
Some symbols are derived from the common English name of the element; others are abbreviations of the name in another language — Latin, Greek or German. For example, the symbol for aluminum (common...
106.1K

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

Popular songs evoke autobiographical memories in younger and older adults: specifying the source.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
Same author

Can computational sentiment analysis classify autobiographical memories? Comparing VADER and TextBlob.

Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale·2026
Same author

Reverse engineering what makes a symbol memorable.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Preparing to produce (without production) is sufficient to elicit a behavioral and pupillometric production effect.

Psychonomic bulletin & review·2026
Same author

Comparing the effectiveness of encoding techniques on memory for vocabulary in a second language.

Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale·2025
Same author

The necessity of motoric engagement in enhancing route memory.

British journal of psychology (London, England : 1953)·2025
Same journal

Serum vitamin D level and its association with vertigo frequency and severity in Meniere disease.

Scientific reports·2026
Same journal

PFA-Net: a physics-informed feature enhancement and attention network for interpretable bearing fault diagnosis under strong noise.

Scientific reports·2026
Same journal

Circulating inflammatory, redox, and apoptosis-related alterations in drug-naive idiopathic pulmonary fibrosis: an exploratory case-control study.

Scientific reports·2026
Same journal

A baseline-oriented dynamic aggregation approach for demand-side heterogeneous controllable resources.

Scientific reports·2026
Same journal

Temporal precision and accuracy in schizophrenia: an exploratory study.

Scientific reports·2026
Same journal

Prefrontal EEG spectral and nonlinear signatures of subthreshold depression during resting state and affectively valenced picture/video viewing: a participant-level analysis.

Scientific reports·2026
查看所有相关文章

相关实验视频

Updated: May 29, 2025

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

9.6K

符号本身并不能改善周期表上的元素的记忆.

Brady R T Roberts1,2, Sophia H N Tran3, Myra A Fernandes3

  • 1Department of Psychology, University of Chicago, 5848 S University Ave, Chicago, IL, 60637, USA. bradyrtroberts@gmail.com.

Scientific reports
|February 5, 2025
PubMed
概括
此摘要是机器生成的。

化学元素符号的记忆取决于先前的知识. 虽然专家们同样记住符号和单词,但非专家们更好地记住单词,这表明意义是符号记忆益处的关键.

关键词:
双重编码是什么意思记忆 记忆 记忆 记忆 记忆元素周期表的元素周期表.象征性认知是一种象征性认知.象征主义 象征主义

更多相关视频

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

7.9K
Aversive Associative Learning and Memory Formation by Pairing Two Chemicals in Caenorhabditis elegans
07:17

Aversive Associative Learning and Memory Formation by Pairing Two Chemicals in Caenorhabditis elegans

Published on: June 23, 2022

2.3K

相关实验视频

Last Updated: May 29, 2025

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

9.6K
Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
07:59

Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory

Published on: June 14, 2019

7.9K
Aversive Associative Learning and Memory Formation by Pairing Two Chemicals in Caenorhabditis elegans
07:17

Aversive Associative Learning and Memory Formation by Pairing Two Chemicals in Caenorhabditis elegans

Published on: June 23, 2022

2.3K

科学领域:

  • 认知心理学 认知心理学
  • 化学教育 化学教育

背景情况:

  • 以前的研究表明,符号比单词更容易被记住.
  • 这种记忆效益 (视觉形式与符号表示) 的原因尚不清楚.

研究的目的:

  • 调查先前的知识是否影响化学元素符号与单词的记忆.
  • 在专家和非专家中比较元素符号,元素单词和无意义字母的记忆.

主要方法:

  • 参与者 (化学专家和非专家) 进行了对元素符号 (例如,H),元素单词 (例如,) 和无意义字母 (例如,J) 的记忆测试.
  • 刺激具有共同的视觉特征,符号和单词具有共同的意义.

主要成果:

  • 与符号和无意义字母相比,非专家对单词的记忆更好.
  • 专家们证明了对单词和符号的同等记忆,这两者都优于无意义的字母.
  • 预先了解符号的含义是必要的,以使记忆对无意义的信息有好处.

结论:

  • 一个符号对单词的记忆优势需要理解它的意义.
  • 与单词相比,一个具体的视觉符号不足以提高记忆力;独特性和意义是至关重要的.
  • 化学知识影响了符号的处理和记忆方式.