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

Interference and Decay01:16

Interference and Decay

85
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...
85
Language Development01:22

Language Development

293
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
293
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

702
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
702
Language and Cognition01:27

Language and Cognition

303
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.
303
Chunking and Rehearsal in Sensory Memory01:22

Chunking and Rehearsal in Sensory Memory

125
Improving short-term memory can be achieved through techniques like chunking and rehearsal. Chunking involves organizing information into larger, more manageable units. This technique is particularly useful for information that exceeds the typical memory span of between five and nine items. For instance, logging into an online account with a password like "ta89vq0179gz" involves grouping letters and numbers into three chunks—ta89, vq01, and 79gz. It makes large amounts of...
125

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

Baseline symptom severity and response to multisession cathodal transcranial direct current stimulation in adolescents and young adults with autism: an exploratory analysis.

Journal of psychiatric research·2026
Same author

Cognitive Profiles in Adolescents and Young Adults With Co-Occurring Autism and First-Episode Psychosis: A Preliminary Neuropsychological Investigation.

PsyCh journal·2026
Same author

Assessment of language and executive functions in ALS: the brief executive Language screen.

Amyotrophic lateral sclerosis & frontotemporal degeneration·2026
Same author

Cognitive and neural correlates of prospective memory in acute to early sub-acute stroke.

Neuropsychologia·2025
Same author

Verbal initiation, selection, strategy, and inhibition in stroke: A brief executive function screening tool.

Journal of the International Neuropsychological Society : JINS·2025
Same author

The cognitive and neural bases of creative thought: A cross-domain systematic review and meta-analysis of transcranial direct current stimulation studies.

Neuroscience and biobehavioral reviews·2025
Same journal

The cognitive construction of moral scenes: Associations of visuospatial ability and impulsivity with perspective and vividness in mental simulation.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Theta band activity during event-file retrieval is influenced by stimulus salience in the preceding action episode.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Language recovery in Hungarian speakers with aphasia: Roles of phonology and intraindividual variability.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Neural and behavioral dissociations of self-focused and other-focused incentives in trust.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

A multiverse analysis of the logical memory test and plasma biomarkers of Alzheimer's disease.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Reading and writing impairments in Spanish-speaking individuals with primary progressive aphasia: A single-case series study.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
查看所有相关文章

相关实验视频

Updated: May 22, 2025

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
04:30

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Published on: October 25, 2019

5.6K

年龄依赖的语义干扰对命题语音产生的影响.

Gail A Robinson1, Thomas Hollingsworth2, Melody M Y Chan3

  • 1Neuropsychology Research Unit, School of Psychology, The University of Queensland, Brisbane, Australia; Queensland Brain Institute, The University of Queensland, Brisbane, Australia.

Cortex; a journal devoted to the study of the nervous system and behavior
|March 15, 2025
PubMed
概括
此摘要是机器生成的。

由于语义干扰增加,老年人在杂的环境中难以进行口头交流. 加强抑制控制可能有助于在以后的生活中保持社会参与.

关键词:
年龄化 衰老 衰老连接式语音连接式语音神经心理学 神经心理学提议 提议 提议语义干扰是一种语义干扰.

更多相关视频

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology
05:38

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology

Published on: June 29, 2021

2.3K
Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks
08:32

Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks

Published on: September 5, 2019

5.6K

相关实验视频

Last Updated: May 22, 2025

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
04:30

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Published on: October 25, 2019

5.6K
Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology
05:38

Interaction between Phonological and Semantic Processes in Visual Word Recognition using Electrophysiology

Published on: June 29, 2021

2.3K
Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks
08:32

Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks

Published on: September 5, 2019

5.6K

科学领域:

  • 认知神经科学 认知神经科学
  • 老年学是指老年学的学科.
  • 心理语言学 心理语言学

背景情况:

  • 老年人经常在口头沟通方面遇到困难,特别是在杂的环境中.
  • 在分心的情况下,与年龄相关的沟通下降背后的特定认知机制尚未完全理解.

研究的目的:

  • 研究语义分心因子对年轻人和老年人的命题语音产生的影响.
  • 识别与与年龄相关的语音产生差异相关的认知过程,在分心的情况下.

主要方法:

  • 使用了一种新的命题语音制作范式,结合了各种相关性的语义分心器.
  • 参与者包括30名年轻人 (平均年龄22.23岁) 和27名老年人 (平均年龄75.31岁),与非语言智力相匹配.
  • 用蒙特利尔认知评估 (MoCA) 和神经心理测试来评估认知功能.

主要成果:

  • 老年人表现较差的执行功能,包括干扰控制和口头反应抑制.
  • 在老年人中观察到一个显著的语义干扰效应在语句语音制作期间,特别是在具体的分心器.
  • 语音任务中响应延迟时间较长与语言响应抑制缺陷相关.

结论:

  • 语义干扰在老年人中显著影响语句语音的产生,导致分散注意力的环境中的沟通挑战.
  • 针对抑制控制的认知干预可以改善老年人的沟通能力和社会参与.