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相关概念视频

Problem-Solving01:29

Problem-Solving

165
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:
165
Implicit Memories01:24

Implicit Memories

130
Implicit memories, also known as non-declarative memories, are long-term memories that function outside of conscious awareness. These memories influence behavior and skills without explicit knowledge. This type of memory is evident in tasks like playing tennis, snowboarding, and texting. Implicit memory has three subsystems: procedural memory, conditioning, and priming. This type of memory is essential in various activities, from everyday tasks to specialized skills.
One key aspect of implicit...
130
Language and Cognition01:27

Language and Cognition

346
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
346
Cognitive Learning01:21

Cognitive Learning

243
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...
243
Working Memory01:24

Working Memory

168
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...
168
Information Processing Approach01:30

Information Processing Approach

38
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
38

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Updated: Jul 4, 2025

A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
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数学问题解决是通过单词初始化来调制的.

Chuanlin Zhu1, Zhao Zhang2, Xiaoli Lyu3

  • 1School of Educational Science, Yangzhou University, Yangzhou, China.

PsyCh journal
|February 1, 2024
PubMed
概括
此摘要是机器生成的。

单词的价值影响着数学问题的解决. 积极的词原始化提高了具体单词的准确性,同时积极和消极的单词减少了具体和抽象词原始化条件的反应时间.

关键词:
算术性能表现的算术表现.一个情感词,一个情感词.估计任务的估计任务.启动范式的原始化模式

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科学领域:

  • 认知心理学 认知心理学
  • 神经科学是一个神经科学.
  • 数学的认知能力数学认知能力

背景情况:

  • 词原始化,即接触一个词影响对后续词的反应的现象,是认知研究的一个关键领域.
  • 数学问题解决是一个复杂的认知过程,受各种因素的影响,包括情感和语义上下文.

研究的目的:

  • 调查词原始值 (正,负,中性) 对数学问题解决能力的影响.
  • 区分具体与抽象词语对估计准确性和反应时间的影响.

主要方法:

  • 通过使用乘法估计任务进行了两个实验.
  • 参与者接触到不同的词语初始化条件 (具体与抽象,积极与负面与中立).
  • 数学性能通过精度 (ACC) 和反应时间 (RT) 来衡量.

主要成果:

  • 具体词语启动:正启动通过向下向上策略提高了准确性;正和负启动都减少了反应时间.
  • 摘要词原始化:正和负两种原始化都减少了反应时间,但没有影响准确性.
  • 总的来说,单词价值调节算术表现.

结论:

  • 预设词的价值,无论是具体的还是抽象的,都显著影响了数学解决问题的表现.
  • 这表明文字处理和情感价值在算术认知中起作用.
  • 这些发现有助于理解语言和数学能力之间的相互作用.