We are investigating how brain stimulation such as deep brain stimulation and tDCS regulate neural circuits related to cognitive and motor functions. We are also studying neural circuits related to cognitive functions such as memory and learning by using neurophysiological techniques.

The aim of this study is to promote stroke rehabilitation. The effect of neuromodulation technology and the neuronal activity during the motor rehabilitation in stroke model rat are investigated by the behavioral and physiological analysis.

We have developed a rat experimental model to verify the effects of mechanical intervention by a robotic device in the sensorimotor learning process and are investigating the effects of forced response-like movements on the sensorimotor learning. We aim to develop an efficient robotic training technology based on neuroscientific knowledge.

This study attempts to reveal the complex biological process between blood flow and neural activity using isolated whole brain preparation and imaging techniques. It also aims to explore the brain stimulation possibility of controlling blood-brain barrier permeability.

The ventral visual pathway in the temporal cortex processes information about object shape, color, and faces. We conduct physiological experiments and mathematical analysis to reveal neural mechanisms underlying recognition of faces, expressions and material properties. Our aim is to contribute for developing mathematical models of the ventral pathway.

Our main research focus is to investigate how social relationship among multiple individuals can be established. We conduct behavioral and neuroendocrinological experiments to elucidate how social behavior and social information processing are regulated in the brain.