1. Neural Processes of Risk Taking in Young Non-dependent Adult Alcohol Drinkers - an fMRI Study of the Stop Signal Task (2011). Submitted.
    With Bednarski, S.; Erdman, E.; Zhang, S.; Hu, S.; Li, C.
  2. Saliency Processing and Obesity: an fMRI Study of the Stop Signal Task (2011). Submitted.
    With Hendrick, O.; Li, C. R.
  3. Average Case Analysis of Sparse Multivariate Regression under Noise (2010). Technical Report, University of Pennsylvania.
    With Cai, T. T.
  4. Inference with Interference between Units in an fMRI Experiment of Motor Inhibition (2010). Journal of the American Statistical Association. Revision.
    With Small, D.; Li, C.; Rosenbaum, P.
  5. A Constrained L1 Minimization Approach to Sparse Precision Matrix Estimation (2010). Journal of the American Statistical Association. To appear.
    With Cai, T. T.; Liu, W. D.
  6. Biological Markers of the Effects of Intravenous Methylphenidate on Improving Inhibitory Control in Cocaine Dependent Patients (2010). Proceedings of the National Academy of Sciences of the United States of America 107, 14455-14459.
    With Li, C.-S. R.; Morgan, P.; Matuskey, D.; Abdelghany, O.; Chang, J.; Rounsaville, B.; Ding, Y.-S.; Malison, R.
  7. Dissociable Processes of Cognitive Control during Error and Non-error Conflicts: a Study of the Stop Signal Task (2010). PLoS ONE 5, e13155.
    With Hendrick O.; Ide J.; Li, C.
  8. Increased Error-ralted Thalamic Activity during Early Compared to Late Cocaine Abstinence (2010). Drug and Alcohol Dependence 109, 181-189.
    With Li, C.-S. R.; Sinha, R.; Rounsaville, B.; Carroll, K.; Malison, R.; Ding, Y.-S.; Zhang, S.; Ide, J. S.
  9. Altered Impulse Control in Alcohol Dependence: Neural Measures of Stop Signal Performance (2009). ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH 33, 740-750.
    With Li, C.-S. R.; Yan, P.; Bergquist, K.; Sinha, R.
  10. Functional Connectivity Delineates Distinct Roles of the Inferior Frontal Cortex and Presupplementary Motor Area in Stop Signal Inhibition (2009). JOURNAL OF NEUROSCIENCE 29, 10171-10179.
    With Duann, J.-R.; Ide, J. S.; Li, C.-s. R.
  11. Activation of the pre-supplementary motor area but not inferior prefrontal cortex in association with short stop signal reaction time - an intra-subject analysis (2009). BMC NEUROSCIENCE 10.
    With Chao, H. H. A.; Chang, J. L. K.; Li, C.-s. R.
  12. MDL Principle, Penalized LIkelihood, and Statistical Risk (2008). Feschrift in Honor of Jorma Rissanen on the Occasion of his 75th Birthday.. Editted by Peter Grünwald and Petri Myllymäki and Ioan Tabus and Marcelo Weinberger and Bin Yu. Tampere International Center for Signal Processing.
    With Barron, A. R.; Huang C.; Li, J. Q.
  13. MDL, penalized likelihood, and statistical risk (2008) . Proceedings IEEE Information Theory Workshop.
    With Barron, A. R.; Huang C.; Li, J. Q.
  14. MDL Procedures with L1 Penalty and their Statistical Risk (2008). Proceedings Workshop on Information Theoretic Methods in Science and Engineering.
    With Barron, A. R.
  15. Adaptive Annealing (2007). Proceedings 45th Annual Allerton Conference on Communication, Control and Computing. Allerton Hourse, UIUC, Illinois.. September 26-28  pp. 665-673.
    With Barron, A. R.