Trying to understand the human brain is more than a fascinating exercise in modern biology and in neuroscience. It has profound implications for the future of human health and for society. Keeping in view with above vision my laboratory studies the human neural bases of language, social-emotion, cognition, and memory functions and the neural patterns in neuropsychiatric disorders, including attention deficit hyperactivity disorder (ADHD), Dyslexia/Learning disability, and Autistic spectrum disorder. Multimodal neuroimaging and neuro-psychophysical techniques are employed, including Magnetic Resonance Imaging (MRI), functional MRI, diffusion tensor imaging (DTI), and Eye tracker. We are interested in examining the network-level structural and functional brain connectivity in the healthy and disease brain to predict behaviour function. Our multimodal approach permits us to investigate the complex relationship between neural activity and its function.