Dr. Hoi-Chung Leung
Honorio, J., Tomasi, D., Goldstein, R.Z.., Leung, H.-C., & Samaras, D. (2012) Can a Single Brain Region Predict a Disorder? IEEE Transactions on Medical Imaging. In press.
Cai, W., & Leung, H.-C. (2011). Rule-guided Executive Control of Response Inhibition: Functional Topography of the Inferior Frontal Cortex. PloS One. 6(6), e20840.
Yi, Y., & Leung, H.-C. (2011) Linear and nonlinear prefrontal and parietal activity during multiple-item working memory. Neuroimage. 57(3), 1281-91.
Oh, H., & Leung, H.-C. (2010). Specific and non-specific neural activity during selective processing of visual representations in working memory. Journal of Cognitive Neuroscience, 22(2), 292–306.
Cai., W, & Leung, H-C. (2009). Cortical activity during manual response inhibition guided by color and orientation cues. Brain Research, 1261, 20-28.
Yi, Y., Driesen, N.R., & Leung, H.-C. (2009) Behavioral and neural correlates of memory selection and proactive interference during a digit working memory task. Cognitive, Affective, & Behavioral Neuroscience. 9(3), 249-259.
Driesen, N.R., Leung, H.-C., Calhoun, V.D., Constable, R.T., Gueorguieva, R., Hoffman, R., Skudlarski, P., Goldman-Rakic, P.S., & Krystal, J.H. (2008). Impairment of working memory maintenance and response in schizophrenia: Functional magnetic resonance imaging evidence. Biological Psychiatry, 64(12), 1026-1034.
Leung, H.-C., & Cai, W-D. (2007). Common and differential ventrolateral prefrontal activity during inhibition of hand and eye movements. Journal of Neuroscience, 27(37), 9893-9900.
Freitas, A.L., Azizian, A., Leung, H.-C., & Squires, N.K. (2007). Resisting recently acted-upon cues: Compatibility of Go/No-Go responses to response history modulates (anterior P3) event-related potentials. Psychophysiology, 44(1), 2-10.
Leung, H.-C., Oh, H., Ferri, J., & Yi, Y. (2007). Load response functions in the human spatial working memory circuit during location memory updating. NeuroImage, 35, 368-377.
Leung, H.-C., Gore, J. C., & Goldman-Rakic, P. S. (2005). Differential anterior prefrontal activation during the recognition stage of a spatial working memory task. Cerebral Cortex, 15, 1742-1749.
Hampson, M., Olson, I. R., Leung, H. C., Skudlarski, P., & Gore, J. C. (2004). Changes in functional connectivity of human MT/V5 with visual motion input. Neuroreport, 15(8), 1315-1319.
Leung, H.-C., Seelig, D., & Gore, J. C. (2004). The effect of memory load on cortical activity in the spatial working memory circuit. Cognitive, Affective & Behavioral Neuroscience, 4(4), 553-563.
Olson, I.R., Gatenby, J.C., Leung, H.-C., Skudlarski, P., & Gore, J.C. (2004). Neuronal representation of occluded objects in the human brain. Neuropsychologia, 42, 95-104.
Leung, H. C., & Zhang, J. X. (2004). Interference resolution in spatial working memory. Neuroimage, 23(3), 1013-1019.
Blumberg, H., Leung, H.-C., Skudlarski, P., Lacadie, C. M., Fredericks, C. A., Harris, B. C., Charney, D., Gore, J. C., Krystal, J. H., & Peterson, B. S. (2003). A functional magnetic resonance study of bipolar disorder: State- and trait-related dysfunction in ventral prefrontal cortices. Archives of General Psychiatry, 60, 601-609.
Blumberg, H., Martin, A., Kaufman, J., Leung, H.-C., Skudlarski, P., Lacadie, C., Fulbright, R., Gore, J.C., Charney, D.S., Krystal, J.H., & Peterson, B.S. (2003). Frontostriatal abnormalities in adolescents with bipolar disorder: Preliminary observations using functional MRI. The American Journal of Psychiatry, 160, 1345-1347.
Potenza, M., Leung, H.-C., Blumberg, H.P., Peterson, B.S., Fulbright, R.K., Lacadie, C.M., & Gore, J.C. (2003). An fMRI Stroop task study of ventromedial prefrontal cortical function in pathological gamblers. The American Journal of Psychiatry, 160, 1990-1994.
Zhang, J. X., Leung, H.-C., & Johnson, M.K. (2003). Frontal activations associated with accessing and evaluating information in working memory: An fMRI study. Neuroimage, 20, 1531-1539.
Leung, H.-C., Gore, J. C., & Goldman-Rakic, P. S. (2002). Sustained mnemonic response in the human middle frontal gyrus during online storage of spatial memoranda. Journal of Cognitive Neuroscience, 14(4), 659-671.
Peterson, B. S., Kane, M., Alexander, G. M., Lacadie, C., Skudlarski, P., Leung, H.-C., May, J., & Gore, J. C. (2002). An event-related functional MRI study comparing interference effects in the Simon and Stroop tasks. Brain Research: Cognitive Brain Research, 13, 427-440.
Leung, H.-C., Skudlarski, P., Gatenby, J. C., Peterson, B. S., & Gore, J. C. (2000). An event-related functional MRI study of the Stroop color word interference task. Cerebral Cortex, 10(6), 552-560.
Leung, H.-C., Suh, M., & Kettner, R. E. (2000). Cerebellar flocculus and paraflocculus Purkinje cell activity during circular pursuit in monkey. Journal of Neurophysiology, 83(1), 13-30.
Marois, R., Leung, H.-C., & Gore, J. C. (2000). A stimulus-driven approach to object identity and location processing in the human brain. Neuron, 25(3), 717-728.
Suh, M., Leung, H.-C., & Ketter, R. E. (2000). Cerebellar flocculus and ventral paraflocculus Purkinje cell activity during predictive and visually driven pursuit in monkey. Journal of Neurophysiology, 84, 1835-1850.
Kettner, R. E., Mahamud, S., Leung, H.-C., Sitkoff, N., Houk, J. C., Peterson, B. W., & Barto, A. G. (1997). Prediction of complex two-dimensional trajectories by a cerebellar model of smooth pursuit eye movement. Journal of Neurophysiology, 77(4), 2115-2130.
Leung, H. C., & Kettner, R. E. (1997). Predictive smooth pursuit of complex two-dimensional trajectories demonstrated by perturbation responses in monkeys. Vision Research, 37(10), 1347-1354. Kettner, R. E., Leung, H.-C., & Peterson, B. W. (1996). Predictive smooth pursuit of complex twodimensional trajectories in monkey: Component interactions. Experimental Brain Research, 108(2), 221-235.