1 Department of Psychiatry, NIMHANS, National Institute of Mental Health and Neuro Sciences (INI), Bangalore 560029, Karnataka, India. Electronic address: kamaldeepsadh@gmail.com.
2 Department of Psychiatry, NIMHANS, National Institute of Mental Health and Neuro Sciences (INI), Bangalore 560029, Karnataka, India.
3 Department of Speech Pathology and Audiology, NIMHANS, National Institute of Mental Health and Neuro Sciences (INI), Bangalore 560029, Karnataka, India.