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

Eyewitness Memory01:22

Eyewitness Memory

135
Eyewitness memory refers to the recollection of events by someone who has directly witnessed them, often serving as critical evidence in legal settings. This type of memory is commonly used in criminal cases where a witness describes details like a suspect's appearance, clothing, or behavior during a crime. However, despite its perceived reliability, eyewitness memory is prone to significant errors.
One such error is memory distortion, which occurs because human memory does not function...
135
Peptide Identification Using Tandem Mass Spectrometry01:33

Peptide Identification Using Tandem Mass Spectrometry

6.5K
Tandem mass spectrometry, also known as MS/MS or MS2, is an analytical technique that employs two mass analyzers. Essentially it is a series of mass spectrometers that helps isolate a particular biomolecule and then helps study its chemical properties.
This technique helps gather information regarding the protein from which the peptide was obtained and to study the peptides’ amino acid sequence. Identifying peptides from a complex mixture is an important component of the growing field of...
6.5K
UV–Vis Spectroscopy: Woodward–Fieser Rules01:29

UV–Vis Spectroscopy: Woodward–Fieser Rules

24.7K
UV–Visible absorption spectra of conjugated dienes arise from the lowest energy π → π* transitions. The light-absorbing part of the molecule is called the chromophore, and the substituents directly attached to the chromophore are called auxochromes. A strong correlation exists between the absorption maxima, λmax, and the structure of a conjugated π system. The Woodward–Fieser rules predict the value of λmax for a given...
24.7K
Methods of Classification and Identification01:28

Methods of Classification and Identification

37
Bacterial identification relies on a diverse array of techniques to classify and understand microorganisms, each tailored to uncover specific characteristics. Traditional morphological approaches, while still valuable, are limited for closely related or structurally simple organisms. Modern methods integrate biochemical, serological, genetic, and advanced molecular tools to achieve greater accuracy.Morphological and Biochemical TechniquesMorphological characteristics, such as cell shape and...
37
Hindsight Biases01:12

Hindsight Biases

3.4K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now? 
3.4K
Bystander Effect02:09

Bystander Effect

9.6K
The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.
9.6K

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

Machine-learning prediction of impaired outcome in diabetic patients undergoing non-cardiac surgery.

Frontiers in medicine·2026
Same author

Multidimensional immunoinflammatory profiles associated with rheumatoid arthritis-associated interstitial lung disease: a cross-sectional exploratory study.

Clinical rheumatology·2026
Same author

Predicting accuracy in eyewitness showups: confidence and response time in the laboratory, confidence in the field.

Cognitive research: principles and implications·2026
Same author

Mitigating Succinonitrile-Li Molecular Crosstalk in In Situ Polymerization toward High-Voltage and Low-Temperature Solid-State Li Metal Batteries.

Journal of the American Chemical Society·2026
Same author

HLA-DRA-mediated inhibition of T-Cell proliferation by differentiated airway epithelium and its disruption in smoking-associated airway inflammation.

Respiratory research·2026
Same author

Limited predictive value of Padua and Caprini scores for venous thromboembolism in AECOPD patients with atrial fibrillation.

Scientific reports·2026
Same journal

Planned missingness in intensive longitudinal studies: Extensions and comparisons of multiform designs.

Behavior research methods·2026
Same journal

A validity-guided workflow for robust large language model research in psychology.

Behavior research methods·2026
Same journal

Are 7-point Likert scales preferable to 5-point scales in language research?

Behavior research methods·2026
Same journal

Generative psychometrics via AI-GENIE: Automatic item generation and validation with network-integrated evaluation.

Behavior research methods·2026
Same journal

Exploring psychological tradeoffs: Developing and demonstrating an R Shiny app for Pareto optimization.

Behavior research methods·2026
Same journal

The performance of Bayesian fit measures in detecting misspecified multilevel structural equation modeling.

Behavior research methods·2026
查看所有相关文章

相关实验视频

Updated: Jul 20, 2025

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

14.2K

pyWitness 1.0:一个python目击者身份识别分析工具包.

Laura Mickes1, Travis M Seale-Carlisle2, Xueqing Chen3

  • 1School of Psychological Science, University of Bristol, Bristol, UK. laura.mickes@bristol.ac.uk.

Behavior research methods
|August 4, 2023
PubMed
概括
此摘要是机器生成的。

pyWitness是一个新的Python工具包,简化了目击者识别数据分析. 它提供了精简的统计比较,模型拟合和数据模拟,促进识别记忆研究中的可重复性研究.

关键词:
值得信赖的准确性特征是信任的准确性.检测-加上-定位.目击者目击者目击者记忆 记忆 记忆 记忆 记忆接收器的操作特征 接收器的操作特征识别记忆 识别记忆 识别记忆信号检测理论 信号检测理论视觉搜索任务视觉搜索任务

更多相关视频

Automatic Identification of Dendritic Branches and their Orientation
06:08

Automatic Identification of Dendritic Branches and their Orientation

Published on: September 17, 2021

2.0K
Automated Behavioral Analysis of Large C. elegans Populations Using a Wide Field-of-view Tracking Platform
07:20

Automated Behavioral Analysis of Large C. elegans Populations Using a Wide Field-of-view Tracking Platform

Published on: November 28, 2018

9.2K

相关实验视频

Last Updated: Jul 20, 2025

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

14.2K
Automatic Identification of Dendritic Branches and their Orientation
06:08

Automatic Identification of Dendritic Branches and their Orientation

Published on: September 17, 2021

2.0K
Automated Behavioral Analysis of Large C. elegans Populations Using a Wide Field-of-view Tracking Platform
07:20

Automated Behavioral Analysis of Large C. elegans Populations Using a Wide Field-of-view Tracking Platform

Published on: November 28, 2018

9.2K

科学领域:

  • 认知心理学 认知心理学
  • 心理测量 心理测量 心理测量
  • 计算神经科学是一种神经科学.

背景情况:

  • 目击者鉴定研究往往涉及复杂的数据分析,使用不同的统计数据包.
  • 当前的方法可能耗时,并且在数据处理和模型拟合过程中容易出现人为错误.

研究的目的:

  • 介绍pyWitness,一个用户友好的Python工具包,旨在简化识别记忆和目击者识别数据的分析.
  • 为研究人员提供一个统一的数据分析,模型拟合和模拟平台,提高可重现性.

主要方法:

  • 开发一个Python工具包 (pyWitness),集成各种统计分析 (例如ROC,CAcc分析).
  • 实现基于信号检测的模型装配,模拟数据生成和功率分析.
  • 通过教程,在线手册和准备发布的情节生成,确保用户友好性.

主要成果:

  • pyWitness成功地将多个分析程序集成到一个单一的,高效的工作流中.
  • 该工具包通过记录算法和方法来促进可重现的研究,与开放科学原则保持一致.
  • pyWitness可以直接在 Python 中使用,也可以从 R 中访问,从而扩大了它的可访问性.

结论:

  • pyWitness显著降低了分析目击者识别数据的复杂性和错误可能性.
  • 该工具包促进开放科学,提高识别记忆研究的效率和可重复性.
  • pyWitness为认知心理学和相关领域的研究人员提供了一个有价值的,可访问的资源.