-Al-Saggaf, Y., & Nielsen, S. (2014). Self-disclosure on Facebook among female users and its relationship to feelings of loneliness. Computers in Human Behavior, 36, 460–468.
-Booth, R. (2000). Loneliness as a component of psychiatric disorders. Medscape Mental Health, 5(2).
-DiTommasso, E & Brannen, C & Best, L. A, (2004). measurement and validity characteristics of the short version of the social and emotional loneliness scale for adults. Educational and Psychological Measurement, Vol. 64, No, 1, pp. 99-119.
-Hamburger, Y, (2002). Internet and Personality, Computers in Human Behavior, Vol. 18, pp. 1–10.
-Hamburger, Y. A & Ben-Artzi, E, (2003). Loneliness and Internet use, Computers in Human Behavior, Vol. 19, pp. 71–80.
-Horowitz, L & French, R. D, (1979). Interpersonal problems of people who describe themselves as lonely, Journal of Consulting and Clinical Psychology, Vol. 47, pp. 762-764.
-Hu, M. (2009). Will online chat help alleviate mood loneliness? Cyberpsychology & Behavior, 12(2), 219–223.
-Hughes, M.E., Waite, L.J., Hawkley, L.C., & Cacioppo J. T. (2004). A shortscale for measuring loneliness in large surveys: Results from two populationbased studies, Research on Aging, 26, 655-72.
-Hughes, M.E., Waite, L.J., Hawkley, L.C., & Cacioppo J. T. (2004). A shortscale for measuring loneliness in large surveys: Results from two populationbased studies, Research on Aging, 26, 655-72.
-Jacob.davidson. http://time.com/money/3896219/internet-users-worldwide (2015).
-Jin, B., & Park, N. (2013). Mobile voice communication and loneliness: Cell phone use and the social skills deficit hypothesis. New Media & Society, 15(7), 1094–1111.
-Kraut, R., Patterson, M., Landmark, V., Kiesler, S., Mukophadhyay, T., Scherlis, W. (1998). Internet paradox: a social technology that reduces social involvement and psychological well being? American Psychologist, 53, (3),1017-31.
-Li, Y., Gao, Y., &Wang, Y. (2013). Online communication and loneliness of adolescents: Moderation and mediation effects. Chinese Journal of Clinical Psychology, 21(3), 490–492.
-Odacı, H., & Çelik, Ç. B. (2013). Who are problematic Internet users? An investigation of the correlations between problematic Internet use and shyness, loneliness, narcissism, aggression and self-perception. Computers in Human Behavior, 29(6), 2382–2387.
-Ong, C., Chang, S., & Wang, C. (2011). Comparative loneliness of users versus nonusers of online chatting. Cyberpsychology, Behavior and Social Networking, 14(1–2), 35–40.
-Skaff, M. L. (2008). Predicting longitudinal loneliness in older adults. Dissertation. Ames: Iowa State University.
-Whitty, M. T., & McLaughlin, D. (2007). Online recreation: The relationship between loneliness, Internet selfefficacy and the use of the Internet for entertainment purposes. Computers in Human Behavior, 23(3),1435–1446.
-Widyanto, L., & McMurran, M. (2004). The psychometric properties of the Internet addiction test. Cyberpsychology and Behavior, 7 (4), 443– 450.
-Young, K. S. (1996). Internet addiction: The emergence of a new clinical disorder. Paper presented at the 104th annual meeting of the American Psychological Association, August 18, 1996. Toronto, Canada.
-Young, K. S. (2004). Internet addiction: A new clinical phenomenon and its consequences. American Behavioral Scientist, 48, 402–415.