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

High-Level and Low-Level Awareness01:19

High-Level and Low-Level Awareness

244
Controlled processes in human consciousness represent high-alert mental states where individuals deliberately focus their attention on achieving specific goals. Controlled processes can be seen in situations like mastering new technology, where a person might become so absorbed that they ignore surrounding distractions. Such processes involve selective attention, requiring one to concentrate on particular elements of experience while disregarding others. These are governed by executive...
244

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

Do item-specific control adjustments transfer across response modalities?

Quarterly journal of experimental psychology (2006)·2025
Same author

Revealing object-based cognitive control in a moving object paradigm.

Journal of experimental psychology. Human perception and performance·2023
Same author

Meaningful boundaries create boundary conditions for control.

Psychological research·2021
Same author

The unique effects of relatively recent conflict on cognitive control.

Journal of experimental psychology. Human perception and performance·2020
Same author

What can be learned in a context-specific proportion congruence paradigm? Implications for reproducibility.

Journal of experimental psychology. Human perception and performance·2020

相关实验视频

Updated: May 20, 2025

Measuring the Switch Cost of Smartphone Use While Walking
07:00

Measuring the Switch Cost of Smartphone Use While Walking

Published on: April 30, 2020

1.8K

高和低媒体多任务机不同于被指定的,但不是自愿的任务切换.

Jackson S Colvett1, L Casey Bales2, Janine M Jennings2

  • 1Department of Psychological Science, Berry College, Mt Berry, GA, USA.

Experimental psychology
|April 23, 2025
PubMed
概括
此摘要是机器生成的。

高媒体多任务器在被提示的任务切换中表现更好,但在自愿的任务切换中表现不好. 这表明任务切换能力可能根据所使用的切换范式不同.

关键词:
媒体的多任务处理.任务切换 任务切换自愿的任务切换.

更多相关视频

Revised and Neuroimaging-Compatible Versions of the Dual Task Screen
07:52

Revised and Neuroimaging-Compatible Versions of the Dual Task Screen

Published on: October 5, 2020

3.5K
The Attentional Set Shifting Task: A Measure of Cognitive Flexibility in Mice
09:15

The Attentional Set Shifting Task: A Measure of Cognitive Flexibility in Mice

Published on: February 4, 2015

27.2K

相关实验视频

Last Updated: May 20, 2025

Measuring the Switch Cost of Smartphone Use While Walking
07:00

Measuring the Switch Cost of Smartphone Use While Walking

Published on: April 30, 2020

1.8K
Revised and Neuroimaging-Compatible Versions of the Dual Task Screen
07:52

Revised and Neuroimaging-Compatible Versions of the Dual Task Screen

Published on: October 5, 2020

3.5K
The Attentional Set Shifting Task: A Measure of Cognitive Flexibility in Mice
09:15

The Attentional Set Shifting Task: A Measure of Cognitive Flexibility in Mice

Published on: February 4, 2015

27.2K

科学领域:

  • 认知心理学 认知心理学
  • 媒体研究 媒体研究
  • 人与计算机的交互

背景情况:

  • 媒体多任务处理,即同时使用多种媒体形式,是普遍存在的.
  • 它与任务切换能力的关系具有显著的兴趣,但在调试任务切换研究中产生了不一致的结果.

研究的目的:

  • 通过使用自愿任务切换范式,研究高和低媒体多任务器之间的任务切换差异.
  • 探索是否自愿的任务切换显示了在提示任务切换中不明显的差异.

主要方法:

  • 实验1:在高和低媒体多任务机中评估定制和自愿的任务切换成本和率.
  • 实验2:重新评估自愿的任务切换与延长响应刺激间隔 (RSI).

主要成果:

  • 高媒体多任务器在指引式任务切换中显示了更低的切换成本.
  • 在这两项实验中,高和低媒体多任务者之间没有发现自愿切换成本或切换率的显著差异.

结论:

  • 该研究强调,媒体多任务处理对任务切换的影响可能取决于范式.
  • 在被提示的任务切换中观察到的差异并不一定转化为自愿的任务切换,这表明涉及不同的认知过程.