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

Blind Procedures02:07

Blind Procedures

10.6K
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
10.6K
Blinding01:11

Blinding

2.4K
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
2.4K
Parallel Processing01:20

Parallel Processing

145
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
145
Subliminal Perception01:15

Subliminal Perception

244
Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...
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

The spontaneous prioritization of "unfinishedness" in perception: A visual Zeigarnik effect.

Journal of experimental psychology. General·2026
Same author

Dynamic categorical memory distortion from "visual verbs".

Cognition·2025
Same author

Cognitive and affective processes mediate the effects of environmental factors on life history outcomes.

The Behavioral and brain sciences·2025
Same author

The El Greco Fallacy, this Time with Feeling: How (not) to Measure Group Differences in Emotional Intensity.

Affective science·2025
Same author

Pouring, scooping, bouncing, rolling, twisting, and rotating: Does spontaneous categorical perception of dynamic event types reflect verbal encoding or visual processing?

Attention, perception & psychophysics·2025
Same author

How to show that a cruel prank is worse than a war crime: Shifting scales and missing benchmarks in the study of moral judgment.

Cognition·2025

相关实验视频

Updated: Jun 5, 2025

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

300

盲包测试:帮助决定一个效果是否反映视觉处理或更高层次的判断.

Benjamin F van Buren1, Brian J Scholl2,3

  • 1Department of Psychology, The New School, New York City, NY, 10011, USA. vanburenb@newschool.edu.

Attention, perception & psychophysics
|December 4, 2024
PubMed
概括

盲目测试区分视觉感知与更高层次的推理. 如果结果仅与显示描述保持一致,它们可能来自判断,而不是视觉处理.

关键词:
认知 认知是一种认知.运动引起的失明.感知 感知 感知 感知人们对动物的感知.对因果关系的感知.

更多相关视频

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

9.8K
Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

4.4K

相关实验视频

Last Updated: Jun 5, 2025

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

300
Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

9.8K
Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

4.4K

科学领域:

  • 认知心理学 认知心理学
  • 视觉感知 视觉感知 视觉感知
  • 实验心理学 实验心理学

背景情况:

  • 研究经常使用对视觉显示的主观评分来对像动画这样的高级属性进行评分.
  • 区分真实的视觉印象和基于感知特征的判断是具有挑战性的.

研究的目的:

  • 引入和验证"双眼测试",以在视觉研究中区分感知与判断.
  • 评估实验效应是否来自视觉处理或更高层次的推理.

主要方法:

  • "双盲测试"涉及比较对视觉刺激的反应与对这些刺激的简单描述的反应.
  • 将测试应用于三项先前的研究,涉及对视觉显示器的主观报告.

主要成果:

  • 两项关于动物和物理力量的研究显示,复制的发现有描述,表明判断,而不是感知.
  • 第三项关于运动诱导失明的研究显示,对描述和视觉刺激的反应不同,支持感知基础.

结论:

  • 双盲测试可以帮助确定观察到的效应是否反映了视觉感知或更高层次的推理.
  • 结果表明,一些先前对视觉特性的研究可能已经捕获了判断,而不是纯粹的感知.