Open access dataset integrating EEG and fNIRS during Stroop tasks

This dataset recorded 34-channel EEG and 20-channel fNIRS signals of the whole brain simultaneously in 21 healthy participants (9 females/12 males, aged 20-30 years) performing a Chinese colour-word match Stroop task. The high-quality EEG and fNIRS data complement each other in time and space resolution. Compared with the single-modality detection method, synchronous detection provides more effective information in analysing the cognitive function of the human brain. EEG and fNIRS pre-processed data are also provided.

本数据集针对21名完成中文色词匹配斯特鲁普（Stroop）任务的健康受试者（9名女性、12名男性，年龄20~30岁），同步采集了其全脑34通道脑电图（Electroencephalogram, EEG）与20通道功能近红外光谱（functional near-infrared spectroscopy, fNIRS）信号。高质量的脑电图与功能近红外光谱数据在时间与空间分辨率上互为补充。相较于单模态检测方法，同步检测在分析人脑认知功能时可提供更为有效的信息。本数据集同时提供预处理后的脑电图与功能近红外光谱数据。