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 Dissonance01:38

Cognitive Dissonance

37.5K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
37.5K
Predicting Molecular Geometry02:27

Predicting Molecular Geometry

45.7K
VSEPR Theory for Determination of Electron Pair Geometries
45.7K
Physical and Chemical Properties of Matter02:57

Physical and Chemical Properties of Matter

166.1K
The characteristics that enable us to distinguish one substance from another are called properties.
166.1K
Prediction Intervals01:03

Prediction Intervals

3.4K
The interval estimate of any variable is known as the prediction interval. It helps decide if a point estimate is dependable.
However, the point estimate is most likely not the exact value of the population parameter, but close to it. After calculating point estimates, we construct interval estimates, called confidence intervals or prediction intervals. This prediction interval comprises a range of values unlike the point estimate and is a better predictor of the observed sample value, y. 
3.4K
Physical Pendulum01:06

Physical Pendulum

2.7K
When a rigid body is hanging freely from a fixed pivot point and is displaced, it oscillates similar to a simple pendulum and is known as a physical pendulum. The period and angular frequency of a physical pendulum are obtained by using the small-angle approximation and drawing parallels with a spring-mass system. The small-angle approximation (sinθ=θ) is valid up to about 14°.
When dealing with complicated systems, the mass moment of inertia is an important parameter, as it...
2.7K
The Scope of Physics01:17

The Scope of Physics

52.9K
Physics is concerned with the interactions of energy, matter, space, and time, in order to discover the underlying mechanisms that underpin all phenomena. The word "physics" comes from the Greek word "phúsis", which means nature. Physics seeks to comprehend the natural world around us at its most fundamental level. It emphasizes the use of quantitative laws to do this, which could be valuable in other fields that want to push the performance boundaries of present...
52.9K

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

Examining working memory precision estimates as an individual difference.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same author

Relations Among Sleep, Internalizing Symptoms, and Academic Performance in College Students.

Behavioral sleep medicine·2026
Same author

A combined experimental/individual differences examination of the influence of motivation on cognitive ability assessments.

Memory & cognition·2026
Same author

A comprehensive psychometrics of cognitive ability measures: Reliability, practice effects, and the stability of latent factor structures across retesting.

Behavior research methods·2026
Same author

Quiet eyes: Visual gaze stability predicts intra- and interindividual differences in attention control.

Journal of experimental psychology. General·2025
Same author

The role of the LC-NE system in attention: From cells, to systems, to sensory-motor control.

Neuroscience and biobehavioral reviews·2025

相关实验视频

Updated: Jan 29, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

556

认知能力,良心和体育活动在多大程度上预测了学业成绩?

Lauren D Garner1, Matthew K Robison1

  • 1Department of Psychology, University of Notre Dame, USA.

Acta psychologica
|January 28, 2026
PubMed
概括

流体智能,一种特定的认知能力,独特地预测本科生学术表现. 在这项研究中,一般认知能力,情绪和身体活动并不能显著预测GPA.

科学领域:

  • 认知心理学 认知心理学
  • 教育心理学教育心理学
  • 行为科学 行为科学

背景情况:

  • 了解学业成绩的个体差异对于教育干预至关重要.
  • 以前的研究已经探索了认知能力,人格特征和生活方式因素,但它们在预测学业成功方面的相互作用需要进一步调查.

研究的目的:

  • 检查一般认知能力,特定认知能力 (包括流体智能),态度 (良心) 和身体活动对本科学术表现的独特贡献.
  • 开发和测试一个全面的框架,解释年级平均分数 (GPA) 的差异.

主要方法:

  • 使用结构方程建模与大本科生样本 (n=263).
  • 进行了全面的认知电池,评估了八个认知构造,并采用了双因素模型来区分一般和特定的认知能力.
  • 采集了使用五大库存的处置数据和通过Fitbit跟踪的体育活动数据.超过三周.

主要成果:

  • 考虑到特定的能力,良心和身体活动后,一般认知能力并不能预测GPA.
  • 流体智能成为唯一显著的独特预测因素,解释了GPA5%的差异.
  • 当控制其他因素时,认真和体育活动并没有对学业表现产生独特的差异.

结论:

关键词:
学业成绩学术成绩的表现认知能力 认知能力认真工作 认真工作 认真工作身体活动 身体活动

更多相关视频

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks
10:07

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Published on: December 2, 2015

27.8K
Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
07:30

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Published on: April 23, 2021

3.4K

相关实验视频

Last Updated: Jan 29, 2026

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

556
Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks
10:07

Using Fiberless, Wearable fNIRS to Monitor Brain Activity in Real-world Cognitive Tasks

Published on: December 2, 2015

27.8K
Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
07:30

Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions

Published on: April 23, 2021

3.4K
  • 在这个本科生样本中,特定的认知能力,特别是流体智力,比一般的认知能力更能预测学业成绩.
  • 目前的模型解释了15%的GPA差异,突出了影响学业成功的因素的复杂相互作用.
  • 未来的研究应该探索其他潜在的预测因素,并完善模型以捕捉学术表现中更大比例的差异.