Dr. Ghose's lab studies the neurophysiological basis of cognitive factors such as attention and learning which are critical to behavioral performance. They employ neuromodulation and stimulation to understand, probe, and hopefully augment or mimic the effects of these factors. They also use a variety of techniques including multi-electrode recordings, optical imaging, fMRI, computation, and psychophysics to characterize these factors, and their neural bases, in both behaving animals and humans.