M.Phil in Clinical Psychology from Sri Ramachandra University, Porur, Chennai
M.Sc., Psychology from Presidency College, University of Madras
M.Sc., Counselling & Guidance from Madras School of Social Work (MSSW) University of Madras
Work Experience
Assistant Professor-Department of Clinical Psychology, SRIHER, August 2018 to till date
Lecturer- Department of Clinical Psychology, Sri Ramachandra University, Porur, Chennai 02.05.2016 to August 2018
Consultant Clinical Psychologist – Department of Clinical Psychology, Sri Ramachandra University,Porur, Chennai 29.07.2013 to 01.05.2016
Clinical Psychologist- Department of Psychiatry, Melmaruvathur Adiparasakthi Institute of Medical Sciences, Melmaruvathur from 01.02.2013 to 05.07.2013
Clinical Psychologist- Spirit of Freedom of India Hospital (De-addiction Centre from 30.12.2012 to 15.07.2013
Psychologist-We Are Not Alone, from 01.05.2008 to 30.07.2010
Psychologist-Aasha Institute of Living, from 02.05.2006 to 30.04.2008
Research publications
Effectiveness of High-dose Clonazepam Versus Low-Dose Clonazepam With Cognitive Behavioral Therapy in Older Adults With Moderately Severe Insomnia: A Prospective Cohort Study, Karthik Sankar, Natrajan Shanmugasundram, Balaswetha Baskaran, Deepika Anabalagan, Varadharajan Sivaraman, Xavier Santhiyagu, Rajanandh Muhasaparur Ganesan, Clinical Therapeutics 46 (1), 69-73 2024
Early Gadget Exposure among Young Children and its Association with Cognitive and Socio-Emotional Development, S Shivakumar, S Varadharajan, Journal of the Indian Academy of Applied Psychology 2022; 48 (2), 177-187
Varadharajan S , Kenneth K, (2016) Depression and Expression of Hostility in Schizophrenia, International Journal of Advanced Research and Review, 2016; 6,173-177