I study psychological and neural mechanisms relating cognitive, emotional, and physiological aspects of normal human behavior and psychopathology, especially executive function, emotional dysregulation, and sensory processes, using psychophysiological methods, emphasizing MRI, EEG, MEG, and EKG. I continue collaborating with UIUC faculty but am now Distinguished Research Professor in the Department of Psychology and the Department of Psychiatry and Biobehavioral Sciences at UCLA. I am not taking new graduate students for the coming year.