Sonia George, and Krishna Prasad Sreedhar. Globalization and the prevalence of superstitious beliefs, Journal of the Indian Academy of Applied Psychology, Vol.32, No. 3, July 2006, 337-344.
Sonia George, Sreedhar, K. P., and Amar, R. Personality and maladjustment patterns in relation to irrational beliefs, the psychespace. Vol. 2, No. 1, June 2008, 26-30.
Sonia George, and Sam Sananda Raj. Problem solving and stress tolerance among teenagers: A correlational study, Journal of Psychological Researches, Vol. 55, No. 1, January & August 2011, 1-5.
Sonia George, Sam Sananda Raj, and Amar Rajan. Gender differences and similarities in stress tolerance and problem solving among teenagers, Journal of Psychological Researches, Vol. 58, No. 2, August 2014, 16-21.
Sonia George, Sam Sananda Raj, and Amar Rajan. Development of a scale for measuring teenager’s perception of the way they are reared by their parents, Indian Journal of Applied Psychology, April 2014, Vol.51, 87-91.
Sonia George, and Amar Rajan. Factors of child rearing practices: A qualitative analysis, Journal of Psychology, December 2012, Vol. 3, No. 2, 99-105.
Sonia George, Sam Sananda Raj, and Amar Rajan. Parental acceptance and its relationship to stress tolerance and problem solving among their teenage children, International Journal of Applied Psychology, February 2014 Vol. 4, No. 1, 38-43
Sonia George. Personality characteristics of sexual abusers: A meta-analysis, Echoes of Research, Vol. 4,2015, 41-46
- Ongoing: UGC Minor Research Project entitled, Extent and Type of Bullying among School Students in Kerala