试题来源: 解析 event-related potentials:即事件相关电位(ERP),也称内源性事件相关电位,是人对外界或环境刺激的心理反应,为长潜伏期电位,其起源和确切解剖定位尚不完全清楚,主要是研究认知过程中大脑的神经电生理改变,亦即探讨大脑思维的轨迹。 反馈 收藏
脑电技术全称___,英文名为event-related potentials,简称ERP。 答案 解析收藏 反馈 分享
事件相关电位（ERP）是一种特殊的脑诱发电位，通过有意地赋予刺激以特殊的心理意义，利用多个或多样的刺激所引起的脑的电位。它反映了认知过程中大脑的神经电生理的变化，也被称为认知电位，也就是指当人们对某课题进行认知加工时，从头颅表面记录到的脑电位。
Cerebral-evoked potentials reflect the cerebral response to an external stimulus. These potentials may be either obligate responses of the brain to a specific stimulus that occur regardless of the context in which stimulation occurs (stimulus-related potentials) or endogenous responses (i.e., event-...
(usually in the order of 100 or more) and average the results together, causing random brain activity to be averaged out and the relevant waveform to remain, called the ERP.<ref name "Coles">Coles, Michael G.H.; Michael D. Rugg (1996). "Event-related brain potentials: an introduction...
百度试题 结果1 题目event-related-potentials是什么意思 相关知识点: 试题来源: 解析 2017-10-10 反馈 收藏
Event-Related Potentials: A Methods Handbook. Cambridge. Expected reward modulates encoding-related theta activity before an event. In Handy, T.C. (Ed.), Event-Related Potentials: A Methods Handbook. (pp. 3-16). cognitive event. This activity is known as the event-related ...
This chapter describes how event-related potentials (ERPs) can be recorded and analyzed, and discusses research on a number of ERP components, focusing on those that are particularly relevant to human factors issues: the early-latency, attention-related P1 and N1; the long-latency P3 or P300;...
Hsu, Yi Fang, Jarmo A. Hämäläinen, Karolina Moutsopoulou, and Florian Waszak. 2015. “Auditory Event-Related Potentials over Medial Frontal Electrodes Express Both Negative and Positive Prediction Errors.”Biological Psychology106. Elsevier B.V.: 61–67. doi:10.1016/j.biopsycho.2015.02.00...
Various EEG measures including evoke-related potential (ERP), Bereitschaftpotentials (BP), and lateralized readiness potential (LRP) that have focused on motor- and cognitive-related activities were illustrated. Alteration of ERP, BP, and LRP in patients with movement disorders has been documented ...