Department of Cognitive and Brain Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
Zlotowski Center for Neuroscience, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
Behav Res Methods. 2019 Jun;51(3):1059-1074. doi: 10.3758/s13428-018-01190-1.
Pupil dilation is an effective indicator of cognitive and affective processes. Although several eyetracker systems on the market can provide effective solutions for pupil dilation measurement, there is a lack of tools for processing and analyzing the data provided by these systems. For this reason, we developed CHAP: open-source software written in MATLAB. This software provides a user-friendly graphical user interface for processing and analyzing pupillometry data. Our software creates uniform conventions for the preprocessing and analysis of pupillometry data and provides a quick and easy-to-use tool for researchers interested in pupillometry. To download CHAP or join our mailing list, please visit CHAP's website: http://in.bgu.ac.il/en/Labs/CNL/chap .
瞳孔扩张是认知和情感过程的有效指标。尽管市场上有几种眼动追踪系统可以为瞳孔扩张测量提供有效解决方案，但缺乏处理和分析这些系统提供的数据的工具。出于这个原因，我们开发了 CHAP：用 MATLAB 编写的开源软件。该软件为处理和分析瞳孔测量数据提供了用户友好的图形用户界面。我们的软件为瞳孔测量数据的预处理和分析创建了统一的约定，并为对瞳孔测量感兴趣的研究人员提供了快速易用的工具。要下载 CHAP 或加入我们的邮件列表，请访问 CHAP 的网站：http://in.bgu.ac.il/en/Labs/CNL/chap。
