李量

教授, 博士生导师

1994年 获得 心理学博士学位(Carleton University)

办公地址:北京大学化学南楼211室

联系电话:6275-6804 E-mail: liangli AT pku DOT edu DOT cn

Webpage: http://www.psy.pku.edu.cn/faculty.php?fid=2

主要研究领域

(1)听觉认知的心理物理学和神经科学、(2)言语加工的听觉机制、(3)言语的信息掩蔽与能量掩蔽的理论模型和神经机制、(4)情绪学习的神经生物学、(5)精神分裂症的动物模型。

代表性学术论著

  • Cao, S.-Y., Li, L., and Wu, X.-H. (2011). Improvement of intelligibility of ideal binary-masked noisy speech by adding background noise. Journal of the Acoustical Society of America, in press.
  • Wu, X.-H., Yang, Z.-G., Huang, Y., Chen, J., Li, L., Daneman, M., Schneider, B.A. (2011). Cross-language differences in informational masking of speech by speech: English versus Mandarin Chinese. Journal of Speech, Language, and Hearing Research, in press.
  • Wang, M.-Y., Wu, X.-H., Li, L., and Schneider, B. (2011). The effects of age and interaural delay on detecting a change in interaural correlation: The role of temporal jitter. Hearing Research, in press.
  • Du, Y., He, Y., Ross, B., Bardouille, T., Wu, X.-H., Li, L., Alain, C. (2011). Human auditory cortex activity shows additive effects of spectral and spatial cues during speech segregation. Cerebral Cortex, 21, 698-707.
  • Ezzatian, P., Li, L., Pichora-Fuller, K., Schneider, B. (2011). The effect of priming on release from informational masking is equivalent for younger and older adults. Ear and Hearing, 32, 84-96.
  • Huang, Y., Li, J.-Y., Zou, X.-F., Qu, T.-S., Wu, X.-H., Mao, L.-H., Wu, Y.-H., Li, L. (2011). Perceptual fusion tendency of speech sounds. Journal of Cognitive Neuroscience, 23, 1003-1014.
  • Huang, Y., Xu, L.-J., Wu, X.-H., Li, L. (2010). The effect of voice cuing on releasing speech from informational masking disappears in older adults. Ear and Hearing, 31, 579–583.
  • Du, Y., Wu, X.-H., Li, L. (2010). Emotional learning enhances stimulus-specific top-down modulation of sensorimotor gating in socially reared rats but not isolation-reared rats. Behavioural Brain Research, 206, 192-201.
  • Du, Y., Ma, T.-F., Wang, Q., Wu, X.-H., Li, L. (2009). Two crossed axonal projections contribute to binaural unmasking of frequency-following responses in rat inferior colliculus. European Journal of Neuroscience, 30, 1779-1789.
  • Huang, Y., Huang, Q., Chen, X., Wu, X.-H., Li, L. (2009a). Transient auditory storage of acoustic details is associated with release of speech from informational masking in reverberant conditions. Journal of Experimental Psychology: Human Perception and Performance, 35, 1618-1628.
  • Huang, Y., Wu, X.-H., Li, L. (2009b). Detection of the break in interaural correlation is affected by interaural delay, aging, and center frequency. Journal of the Acoustical Society of America, 126, 300-309.
  • Li, L., Yan, J. (2009). The First International Symposium on Neurobehavioral Science in China (Editorial). Neuroscience and Biobehavioral Reviews, 33, 1155-1156.
  • Li, L., Du, Y., Li, N.-X., Wu, X.-H., Wu, Y.-H. (2009). Top-down modulation of prepulse inhibition the startle reflex in humans and rats. Neuroscience and Biobehavioral Reviews, 33, 1157-1167.
  • Du, Y., Huang, Q., Wu, X.-H., Galbraith, G.C., Li, L. (2009). Binaural unmasking of frequency-following responses in rat amygdala. Journal of Neurophysiology, 101, 1647-1659.
  • Du, Y., Li, J.-Y., Wu, X.-H., Li, L. (2009). Precedence effect-induced enhancement of prepulse inhibition in socially reared but not isolation-reared rats. Cognitive, Affective, and Behavioral Neuroscience, 9, 44-58.
  • Li, L., Huang, J., Wu, X.-H., Qi, J.G., Schneider, B. (2009). The effects of aging and interaural delay on the detection of a break in the interaural correlation between two sounds. Ear and Hearing, 30, 273-286.
  • Chen, J., Wu, X.-H., Li, L., Chi, H.-S. (2009). Simulated phase-locking stimulation: An improved speech processing strategy for cochlear implant. Journal for Oto-Rhino-Laryngology and its Related Specialties, 71,221-227.
  • Huang, Y., Kong, L.-Z., Fan, S.-L., Wu, X.-H., Li, L. (2008a). Both frequency and interaural delay affect ERP responses to binaural gap. NeuroReport, 19,1673-1678.
  • Huang, Y., Huang, Q., Chen, X., Qu, T.-S., Wu, X.-H., Li, L. (2008b). Perceptual integration between target speech and target-speech reflection reduces masking for target-speech recognition in younger adults and older adults. Hearing Research, 244, 51-65.
  • Ping, J.-L. Li, N.-X., Galbraith, G. C., Wu, X.-H. Li, L. (2008). Auditory frequency-following responses in rat ipsilateral inferior colliculus. NeuroReport, 19, 1377-1380.
  • Li , N.-X., Ping , J.-L., Wu , R.-B., Wang , C., Wu , X.-H., Li, L. (2008). Auditory fear conditioning modulates prepulse inhibition in socially-reared rats and isolation-reared rats. Behavioral Neuroscience, 122, 107-118.
  • Zheng, J.-W., Wu, X.-H., Li, L. (2008). Metabotropic glutamate receptors subtype 5 are necessary for the enhancement of auditory evoked potentials in the lateral nucleus of the amygdala by tetanic stimulation of the auditory thalamus. Neuroscience, 152, 254-264.
  • Wang, W.J., Wu, X.-H., Li, L. (2008). The dual-pathway model of auditory signal processing. Neuroscience Bulletin, 24, 173-182.
  • Kong, L.Z., Wu, X.-H., Li, Li. (2008). The role of hippocampus in the context-specific extinction of cue fear. Neural Regeneration Research, 12, 1386-1390
  • Yang, Z.-G., Chen, J., Wu, X.-H., Wu, Y.-H., Schneider, B.A., Li, L. (2007). The effect of voice cuing on releasing Chinese speech from informational masking. Speech Communication, 49, 892-904.
  • Du, Y., Ping, J.-L., Li, N.-X., Wu, X.-H., Li, L., Galbraith, G. (2007). Ultrasonic auditory evoked response recorded in the rat’s cochlear nucleus. Brain Research, 1172, 40-47.
  • Wu, X.-H., Chen, J., Yang, Z.-G., Huang, Q., Wang, M.-Y., Li, L. (2007). Effect of number of masking talkers on speech-on-speech masking in Chinese. Interspeech, 390-393.
  • Ping, J.-L., Li, N.-X., Du, Y., Wu, X.-H., Li, L., Galbraith, G. (2007). Auditory evoked responses in the rat: transverse subdermal electrodes register before cochlear nucleus and do not reflect later inferior colliculus activity. Journal of Neuroscience Methods, 161, 11-16.
  • Li, N.-X., Wu, X.-H., Li, L. (2007). Chronic administration of clozapine alleviates reversal learning impairment in isolation reared rats. Behavioural Pharmacology, 18, 135-145.
  • Zou, D., Huang J., Wu, X.-H., Li, L. (2007). Metabotropic glutamate subtype 5 receptors modulate fear-conditioning induced enhancement of prepulse inhibition in rats. Neuropharmacology, 52, 476-486.
  • Huang, J., Yang, Z.-G., Ping, J.-L., Liu, X., Wu, X.-H., Li, L. (2007). The influence of the perceptual or fear learning on rats’prepulse inhibition induced by changes in the correlation between two spatially separated noise sounds. Hearing Research, 223, 1-10.
  • 徐李娟、 黄莹、 吴玺宏、 吴艳红、 李量 (2009) “鸡尾酒会”环境中的知觉线索的去掩蔽作用。 心理科学进展, 17, 261-267。
  • 吴超、李量 (2009)研究人类注意缺陷多动障碍的大鼠模型。中华精神科杂志,42,122-125。
  • 孔令志、吴玺宏、李 量 (2009) 杏仁核内GABA介质传递及其在恐惧消退中的作用, 生理科学进展, 40, 63-66。
  • 李量、李楠欣 (2008)建立新一代的精神分裂症的动物模型。心理科学进展, 16,399-403。
  • 郑佳威、吴玺宏、李量 (2007)外侧杏仁核在恐惧性条件化学习和记忆中的作用。生理科学进展,38, 269-272。
  • 杜忆、刘良发、李永新、吴玺宏、李量 (2007)细菌性脑膜炎致聋研究进展。中华医学杂志,87,1147-1149。

主要科研项目

  • 主持国家973计划课题子课题:视觉信息处理基本机理研究 (项目批准号:2009CB320901)。
  • 主持国家自然科学基金主任基金项目:对大鼠前脉冲抑制的认知调节的行为模型及其神经机制以及早期社会隔离的影响(项目批准号:30950030)。
  • 主持教育部博士点基金项目:主观空间分离消除听觉掩蔽的脑机制:对“鸡尾酒会问题”的新挑战(课题编号:20090001110050)。
  • 参与国家973项目子课题:精神分裂症的脑网络研究:精神分裂症的听觉认知特性和机理 (项目批准号:2011CB707805).

主要学术任职

  • 北京大学听觉与言语研究中心学术委员会副主任
  • 中国心理学会“生理心理学专业委员会副理事长
  • Neuroscience and Biobehavioral Reviews 副主编
  • 《心理科学进展》副主编