贾晓轩 博士

副教授

2005，清华大学，学士

2012，美国爱因斯坦医学院，博士  

2012-2015，美国麻省理工学院脑与认知科学系，博士后

2016-2022，美国艾伦脑科学研究所，独立研究员

2022-至今，清华大学生命科学学院，副教授

2022-至今，清华大学生命科学联合中心、清华-IDG/麦戈文脑科学研究院，研究员

 

●  研究兴趣、领域：

我们实验室致力于理解神经活动和认知行为的关系。研究方向属于系统，计算和认知神经学的交叉领域。我们主要以视觉系统为研究对象。研究的问题包括视觉信息的表征和传递，神经动力学，神经网络等。研究方法包括大规模电生理记录、闭环脑机接口 (BMI)、数据分析和建模，以及量化行为学分析。

实验室主页： https://jiaxx.github.io/

●  代表性论文：

1. Jia X*, Siegle JH, Durand S, Heller G, Ramirez T, Koch C , Olsen SR^†. (2022) Multi-regional module-based signal transmission in mouse visual cortex. Neuron doi: https://doi.org/10.1016/j.neuron.2022.01.027

2. Jia X*, Hong H, DiCarlo JJ. (2021) Unsupervised changes in core object recognition behavioral performance are accurately predicted by unsupervised neural plasticity in inferior temporal cortex. eLife 2021;10:e60830 (Simons foundation global brain recommended)

3. Siegle JH*, Jia X*, Durand S, Gale S, Bennett C, Graddis N, Heller G, ... Olsen SR*, Koch C. (2021) A survey of spiking activity reveals a functional hierarchy of mouse corticothalamic visual areas. Nature 592, 86-92

4. Jia X*, Siegle JH, Bennett C, Gale SD, Denman DJ, Koch C, Olsen SR*. (2019) High-density extracellular probes reveal dendritic backpropagation and facilitate neuron classification. Journal of neurophysiology 121 (5), 1831-1847

5. Billeh YN, Cai B, Gratiy SL, Dai K, Iyer R, Gouwens RW, Abbasi-Asl R, Jia X, Siegle JH, Olsen SR, Koch C, Mihalas S, Arkhipov A*. (2019) Systematic Integration of Structural and Functional Data into Multi-Scale Models of Mouse Primary Visual Cortex. Neuron. NEURON-D-19-01027

6. Garrett ME, Manavi S, Roll K, Ollerenshaw DR, Groblewski PA, Kiggins J, Jia X, Casal L, Mace K, Williford A, Leon A, Mihalas S, Olsen SR*. (2020) Experience shapes activity dynamics and stimulus coding of VIP inhibitory and excitatory cells in visual cortex. eLife 2020;9:e50340

7. Jia X*, Xing D, Kohn A. (2013) No consistent relationship between gamma power and peak frequency in macaque primary visual cortex. Journal of Neuroscience 33 (1), 17-25

8. Jia X*, Tanabe S, Kohn A. (2013) Gamma and the coordination of spiking activity in early visual cortex. Neuron 77 (4), 762-774 (Faculty 1000 recommended)

9. Jia X*, Smith MA, Kohn A. (2011) Stimulus selectivity and spatial coherence of gamma components of the local field potential, Journal of Neuroscience 31 (25), 9390-9403

10. Smith MA^†, Jia X, Zandvakili A, Kohn A. (2012) Laminar dependence of neuronal correlation in macaque V1. Journal of Neurophysiology. DOI:10.1152/jn.00846.2012.

11. Jia X^†, Kohn A. (2011) Gamma rhythms in the brain. PLoS Biology. 9(4):e1001045.

●  荣誉、奖励及参加学术团体的情况：

17th Julius Marmur Research Award

●  联系方式：

邮箱：jiaxx@mail.tsinghua.edu.cn

通讯地址：清华大学生物医学馆B402

实验室主页： https://jiaxx.github.io/