罗欢 - 北京大学 - Idg/麦戈文大脑研究所

研究领域

罗欢实验室（“动态世界观”）从事基础认知神经科学方向的研究，特别集中在研究各种认知过程中的动态结构、时间组织及其脑神经机制。主要研究手段包括高时间采样认知行为范式、脑磁图(MEG)、脑电图(EEG)。我们的研究兴趣很广，现阶段所包含的课题涉及感知觉、注意、记忆、听觉节奏等等，每一位实验室成员都有自己比较独特的方向。也欢迎新成员能带来新思路和新方向。我们实验室的一个研究特色是从时间这个基本维度来了解大脑处理的基本方式（而不仅仅是发生的脑区）。我们近期的一系列研究发现大脑有其自身的时间处理框架，外部的信息通过大脑内部的时间组织被整合进来，来影响甚至决定我们的认知行为。我们感兴趣通过设计心理学实验结合具有高时间分辨率的脑成像手段（比如脑电图、脑磁图等）来不断“敲打”大脑，理解大脑自身的工作方式，以及内部世界和外部世界的相互动态关系。

近期论文

查看导师最新文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

1. Zhang, H.*, Luo, H.* (2023) Feature-specific reactivations of past information shift current neural encoding thereby mediating serial bias behaviors. PLoS Biology 21 (3), e3002056. 2. Ren, X., Zhang, H.*, Luo, H.* (2022) Dynamic emergence of relational structure network in human brains. Progress in Neurobiology 219: 102373. 3. Fan, Y., Luo, H.* (in press) Reactivating ordinal position information from auditory sequence memory in human brains. Cerebral Cortex. 4. Luo, M., Zhang, H.*, Luo, H.* (2022) Cartesian coordinates scaffold stable spatial perception over time. Journal of Vision 22(8):13, 1–13. 5. Jia, J., Fan, Y., Luo, H.* (2022) Alpha-Band Phase Modulates Bottom-up Feature Processing. Cerebral Cortex 2(6): 1260-1268. 6. Li, J., Huang, Q., Han, Q., Mi, Y.*, Luo, H.* (2021) Temporally coherent perturbation of neural dynamics during retention alters human multi-item working memory. Progress in Neurobiology 201, 102023. 7. Huang, Q., Zhang, H., Luo, H.* (2021) Sequence structure organizes items in varied latent states of working memory neural network. eLife 10, e67589. 8. Fan, Y., Han, Q., Guo, S., Luo, H.* (2021) Distinct neural representations of content and ordinal structure in auditory sequence memory. Journal of Neuroscience 41(29): 6290-6303. 9. Ren, X., Luo, H.*, Zhang, H.* (2021) Automatic and fast encoding of representational uncertainty underlies the distortion of relative frequency. Journal of Neuroscience 41(16): 3692-3706. 10. Huang, Q., Luo, H.* (2020) Saliency-based rhythmic coordination of perceptual predictions. Journal of Cognitive Neuroscience 32(2): 2010-211. 11. Mo, C., Lu, J., Wu, B., Jia, J., Luo, H. *, Fang, F * (2019) Competing rhythmic neural representations of orientations during concurrent attention to multiple orientation features. Nature Communications 10(1): 5264. (入选“2020年度中国神经科学重大进展”) 12. Wang, Y., Zhang, J., Zou, J., Luo, H.*, Ding, N*, (2019) Prior knowledge guides speech segregation in human auditory cortex. Cerebral Cortex 29(4):1561-1571. 13. Jia, J., Fang, F. *, Luo, H. * (2019) Selective spatial attention involves two alpha-band components associated with distinct spatiotemporal and functional characteristics. NeuroImage 199: 228-236. 14. Liu, L.*, Luo, H.* (2019) Behavioral oscillation in global/local processing: Global alpha oscillations mediate global precedence effect. Journal of Vision 19(5):12. 15. Han, Q.*, Luo, H.* (2019) Visual crowding involves delayed frontoparietal response and enhanced top-down modulation. European Journal of Neuroscience. 16. Huang, Q.*, Jia, J., Han, Q., Luo, H.* (2018) Fast-backward replay of sequentially memorized items in humans. eLife 7: e35164. 17. Liu, L.*, Wang, F., Zhou, K., Ding, N., Luo, H.* (2017) Perceptual integration rapidly activates dorsal visual pathway to guide local processing in early visual areas. PLoS Biology 15(11): e2003646. 18. Jia, J., Liu, L., Fang, F., Luo, H.* (2017) Sequential sampling of visual objects during sustained attention. PLoS Biology 15(6): e2001903. (Highlighted by Primer in PLoS Biology). 19. Song, K.*, Luo, H.* (2017) Temporal organization of sound information in auditory memory. Frontiers in Psychology 8:999. 20. Huang Y, Chen L, Luo, H.* (2015) Behavioral oscillation in priming: competing perceptual predictions conveyed in alternating theta-band rhythms. Journal of Neuroscience 35(6): 2830-2837. 21. Song, K., Meng, M., Chen, L., Zhou, K.*, Luo, H.* (2014) Behavioral oscillations in attention: rhythmic alpha pulses mediated through theta band. Journal of Neuroscience 34(14): 4837-4844. 22. Luo, H.*, Tian, X., Zhou, K., Song, K., Poeppel, D. (2013) Neural response phase tracks how listeners learn new acoustic representations. Current Biology 23(11): 968-974. 23. Luo, H.*, Liu, Z., Poeppel, D.* (2010) Auditory cortex tracks both auditory and visual stimulus dynamics using low-frequency neuronal phase modulation. PLoS Biology 8(8). 24. Luo, H.*, Wang, Y., Poeppel, D., Simon, J.Z. (2007) Concurrent encoding of frequency and amplitude modulation in human auditory cortex: an encoding transition. Journal of Neurophysiology 98: 2473-3485. 25. Luo, H.*, Boemio, A., Gordon, M., Poeppel, D. (2007) Perception of FM sweeps by Chinese and English listeners. Hearing Research 224: 75-83. 26. Luo, H., Poeppel, D. (2007) Phase patterns of neuronal responses reliably discriminate speech in human auditory cortex. Neuron 54(6): 1001-1010. 27. Luo, H.*, Wang, Y., Poeppel, D., Simon, J.Z. (2006) Concurrent encoding of frequency and amplitude modulation in human auditory cortex: MEG evidence. Journal of Neurophysiology 96(5): 712-723. 28. Luo, H.*, Husain, F., Horwitz, B., Poeppel, D. (2005) Discrimination and categorization of speech and non-speech sounds in an MEG delayed-match-to-sample study. NeuroImage 28(1): 59-71.

学术兼职

罗欢研究员2019年2月19日应邀出任国际著名杂志《eLife》编委 (Natue Index期刊) https://elifesciences.org/about/people/neuroscience http://news.pku.edu.cn/jxky/8f6e86653fee40eb88df52f98a9da13a.htm 罗欢研究员2019年8月应邀出任《Progress in Neurobiology》(5 year IF = 13.096) 编委 https://www.journals.elsevier.com/progress-in-neurobiology/editorial-board/huan-luo-phd