AVOKE:在jsPsych中进行视听网络实验的开源工具箱
Shreshth Saxena1, Jackson Shi1, Lauren Fink1
1Department of Psychology, Neuroscience, and Behaviour, McMaster University, Hamilton, ON, Canada.
PeerJ
|January 12, 2026
概括
AVOKE提供免费的开源工具,用于创建基于Web的先进行为实验. 这个集合增强了jsPsych库,改善了研究人员的可访问性和功能.
科学领域:
- 行为科学 行为科学
- 人与计算机的交互
- 开放科学是一个开放的科学.
背景情况:
- 基于Web的实验越来越受欢迎,但现有的工具往往是专有的,难以使用.
- 新手研究人员面临的挑战是由于不一致的术语,复杂的编码和当前实验平台的文档不足.
研究的目的:
- 介绍AVOKE,这是一系列免费和开源工具,旨在简化创建先进的基于Web的行为实验.
- 通过提供增强的配置性,可负担性和可测试性来解决现有的专有解决方案的局限性.
主要方法:
- AVOKE扩展了 jsPsych 库,并坚持社区标准的代码可重复使用性和文档.
- 包括用于精确视听演示 (动画,媒体文件,YouTube) 和行为响应收集 (按键,视频捕获) 的插件和扩展.
- 通过模拟测试和之前/正在进行的研究研究来验证.
主要成果:
- AVOKE为研究人员提供了可访问的,强大的工具,用于设计和实施复杂的基于Web的实验.
- 促进时间精确的视听刺激呈现和各种行为数据收集,包括参与者的面部记录.
- 开源性质促进了研究界内的合作和进一步发展.
结论:
- AVOKE使复杂的基于网络的行为实验发展成为民主.
- 通过其开源模型和全面的文档,鼓励更广泛的采用和贡献.
- 促进先进的研究方法,包括需要精确的媒体同步和多式联络参与者响应的方法.
相关概念视频
Data Collection by Experiments
24.5K
Data collection is a systematic method of obtaining, observing, measuring, and analyzing accurate information. An experimental study is a standard method of data collection that involves the manipulation of the samples by applying some form of treatment prior to data collection. It refers to manipulating one variable to determine its changes on another variable. The sample subjected to treatment is known as “experimental units.”
An example of the experimental method is a public...
An example of the experimental method is a public...
24.5K
Experimental Designs
11.3K
An experimental design is a systematic process that allows researchers to evaluate the relationship between dependent and independent variables. There are three widely used types of experimental design - pre-experimental design, true experimental design, and quasi-experimental design. In pre-experimental design, the researcher compares the data before and after some interventions or treatments. The true-experimental design has more than one purposefully created group, a commonly measured...
11.3K
Crossover Experiments
3.4K
Crossover experiments, also called the repeated-measurements design, is a study design in which all experimental units are exposed to all treatments in different periods. Crossover experiments are generally used in psychology, the pharmaceutical industry, agriculture, and medicine.
Crossover designs are performed even with smaller sample sizes since the samples can act as their controls. These are better than simple randomized trials since patients are exposed to all the treatments.
Crossover designs are performed even with smaller sample sizes since the samples can act as their controls. These are better than simple randomized trials since patients are exposed to all the treatments.
3.4K
Statistical Software for Data Analysis and Clinical Trials
1.7K
Statistical software is pivotal in data analysis and clinical trials by providing tools to analyze data, draw conclusions, and make predictions. These software packages range from simple data management applications to complex analytical platforms, supporting various statistical tests, models, and simulation techniques. Their significance lies in their ability to handle vast amounts of data with precision and efficiency, enabling researchers to validate hypotheses, identify trends, and make...
1.7K
Auditory Perception
1.5K
The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
1.5K
Automatic Processing and Automatic Social Behavior
376
Automatic processing refers to the cognitive operations that occur without conscious intent or awareness, playing a fundamental role in shaping social cognition and behavior. These processes enable individuals to navigate complex social environments efficiently by relying on mental shortcuts and pre-existing knowledge structures known as schemas. One of the most influential mechanisms underlying automatic processing is priming, which subtly activates mental representations through exposure to...
376


