Data for Envelope Frequency Following Responses to Filtered Word Stimuli

Raw EEG data in .bdf format, collected using a 32-channel ActiveTwo EEG system (BioSemi, the Netherlands). EEG data were measured during presentation of words at an intensity of 70 dB SPL LA eq using ER-2 insert earphones. Words are filtered in different band (0-500 Hz, 0-1000 Hz, 1000-end Hz and 2000-end Hz), with end being 8000 Hz as words were recorded at a sampling rate of 16000 Hz. Stimuli were 3 words presented randomly with an inter-stimulus interval of 1s. Data are published in according with the EPSRC guidelines for data sharing.Data Supports the paper Vanheusden, F. J., Chesnaye, M. A., Simpson, D. M., & Bell, S. L. (2019). Envelope frequency following responses are stronger for high-pass than low-pass filtered vowels. International Journal of Audiology, 1-9. DOI: 10.1080/14992027.2018.1562243

本数据集包含采用荷兰BioSemi公司32通道ActiveTwo脑电（Electroencephalogram, EEG）采集系统录制的.bdf格式原始脑电数据。实验过程中，采用ER-2插入式耳机以70 dB等效连续A计权声压级（SPL LA eq）播放词汇，同步采集脑电数据。所使用的词汇经四种不同频段滤波处理，分别为0-500 Hz、0-1000 Hz、1000-8000 Hz及2000-8000 Hz；由于词汇录制时的采样率为16000 Hz，故所有频段的上限均设定为8000 Hz。实验刺激为3个随机呈现的词汇，刺激间隔为1秒。本数据集依照英国工程与物理科学研究委员会（Engineering and Physical Sciences Research Council, EPSRC）的数据共享规范发布。本数据集支撑以下学术论文：Vanheusden, F. J.、Chesnaye, M. A.、Simpson, D. M. 及 Bell, S. L.（2019）发表于《国际听力学杂志》（International Journal of Audiology）的《高通滤波元音的包络频率跟随响应强于低通滤波元音》，页码范围1-9，DOI：10.1080/14992027.2018.1562243