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

Cognitive Learning01:21

Cognitive Learning

233
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
233
Case Studies01:22

Case Studies

11.6K
There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.
11.6K
Problem-Solving01:29

Problem-Solving

149
Effective problem-solving consists of two steps: 1. identifying the problem and 2. selecting the appropriate problem-solving strategy (i.e., a plan of action used to find a solution). Humans use four problem-solving strategies:
149
Metacognition01:26

Metacognition

146
Metacognition is a conscious process where individuals are aware of their cognitive and executive processes, such as planning before solving a problem or self-monitoring during reading. For instance, a writer may need help with composing a piece. The situation involves a writer who is working on a piece of writing, but while doing so, they realize that something is missing. They notice that their characters lack depth or details. This realization occurs because the writer is reflecting on their...
146
Purposive Learning01:22

Purposive Learning

106
E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a...
106
Mnemonic Devices01:23

Mnemonic Devices

68
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,...
68

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

The CYB5R3 T117S Missense Variant is Associated with Attenuated Riociguat Efficacy in Sickle Cell Disease.

Blood·2026
Same author

Daprodustat augments red cell and γ-globin production in models of sickle cell disease.

Blood. Red cells & iron·2026
Same author

Physical contact reveals a hidden layer of cortical architecture.

bioRxiv : the preprint server for biology·2026
Same author

Modeling attention and binding in the brain through bidirectional recurrent gating.

Nature communications·2026
Same author

Long-Term Outcomes of Patients With BRCA+ or PALB2+ Pancreatic Cancer Treated With Maintenance Rucaparib: A Secondary Analysis of a Nonrandomized Clinical Trial.

JAMA oncology·2026
Same author

Comparative analysis of distinct genomic landscapes in young-onset gBRCA1/2 breast cancer.

JCI insight·2026

相关实验视频

Updated: Jun 14, 2025

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms
07:31

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms

Published on: February 8, 2019

6.6K

个人特定的策略为类别学习提供信息.

Jared S Collina1, Gozde Erdil2, Mingyi Xia3

  • 1Department of Neuroscience, University of Pennsylvania, Philadelphia, PA, USA.

Scientific reports
|January 23, 2025
PubMed
概括

学习分类声音的小鼠表现出个别策略,比如重复选择,影响了它们的最终类别界限. 这些学习轨迹会影响动物如何感知模两可的听觉刺激.

更多相关视频

Creating Objects and Object Categories for Studying Perception and Perceptual Learning
14:38

Creating Objects and Object Categories for Studying Perception and Perceptual Learning

Published on: November 2, 2012

11.8K
Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
05:35

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

Published on: April 19, 2017

6.6K

相关实验视频

Last Updated: Jun 14, 2025

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms
07:31

Defining the Role Of Language in Infants' Object Categorization with Eye-tracking Paradigms

Published on: February 8, 2019

6.6K
Creating Objects and Object Categories for Studying Perception and Perceptual Learning
14:38

Creating Objects and Object Categories for Studying Perception and Perceptual Learning

Published on: November 2, 2012

11.8K
Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
05:35

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization

Published on: April 19, 2017

6.6K

科学领域:

  • 神经科学是一个神经科学.
  • 认知科学 认知科学
  • 动物行为 动物行为

背景情况:

  • 分类对于感官感知至关重要,使得信号可以被赋予学习的标签.
  • 在类别学习策略和由此产生的类别界限方面存在个体差异.
  • 个人学习轨迹与最终分类之间的关系仍然不太清楚.

研究的目的:

  • 调查个人学习策略如何影响听觉分类中的类别界限.
  • 量化使用策略的时间进程及其与小鼠分类性能之间的关系.
  • 确定刺激独立策略是否影响长期学习和类别感知.

主要方法:

  • 在几周内,小鼠接受了两种替代性强制选择任务的训练,以进行听觉分类.
  • 量化了个体学习轨迹,选择偏差和战略使用 (例如,重复选择).
  • 分析了选择偏差漂移和类别边界变化之间的相关性.

主要成果:

  • 在分类过程中,小鼠表现出多样化的学习轨迹和不断演变的选择偏见.
  • 选择偏差的漂移与模两可的刺激类别边界的变化相关.
  • 发现重复选择 (坚持) 的倾向有助于长期学习.

结论:

  • 个人学习策略显著地塑造了学习类别的界限.
  • 战略使用的长期趋势,如坚持,在类别获取中发挥作用.
  • 了解学习中的个人差异是理解分类的关键.