His main research areas are Neuropsychiatry in Stroke, Substance abuse, Postnatal depression, dementia, cognitive impairment, depression, anxiety, apathy, fatigue, emotional incontinence, suicidality, insomnia, pain, and quality of life. Other research areas include psychiatric morbidity in Pneumoconiosis and Parkinson’s disease, Electroconvulsive Therapy, Schizophrenia and Psychogeriatrics