THINGS-EEG: Human electroencephalography recordings for 22,248 images from 1,854 object concepts

EEG data for 1854 object concepts presented in RSVP streams. This repository contains the RDMs from all participants. The raw data and the grand mean RDMs are hosted on Openneuro: https://openneuro.org/datasets/ds003825Code and instructions are available on OSF: https://doi.org/10.17605/OSF.IO/HD6ZK <br>Compressed using 7zip (www.7-zip.org/)<br>Contents:sub-XX.7z - Full time by concept (275x1854x1854) RDMs for each subject, as well as the RDM for the 200 validation images (in cosmomvpa format)<br>49 total subjects (no data for sub-06, due to an incomplete recording)

本数据集包含1854个客体概念的脑电（Electroencephalogram, EEG）数据，这些客体概念以快速序列视觉呈现（Rapid Serial Visual Presentation, RSVP）流的方式呈现。本仓库存储了所有被试的表征相异矩阵（Representational Dissimilarity Matrix, RDM）。原始数据与总体平均表征相异矩阵已上传至Openneuro平台：https://openneuro.org/datasets/ds003825<br>代码与使用说明可在开放科学框架（Open Science Framework, OSF）获取：https://doi.org/10.17605/OSF.IO/HD6ZK<br>本数据集采用7-Zip压缩（www.7-zip.org/）<br>数据内容说明：sub-XX.7z 包含每名被试的逐时程、按客体概念划分的（275×1854×1854）维度表征相异矩阵，同时包含200张验证图像的表征相异矩阵（采用cosmomvpa格式存储）<br>本数据集共纳入49名被试，因记录未完成，sub-06无有效数据。

搜集汇总

背景与挑战

背景概述

THINGS-EEG数据集包含来自1,854个物体概念的22,248张图片的人类脑电图记录，涵盖了49名受试者的数据（缺少sub-06）。数据集以7z压缩文件形式存储，提供了每个受试者的完整时间-概念RDM以及200个验证图像的RDM，适用于认知科学和神经科学领域的研究。