(2011) Christian Vocation: Defining Relations with Identity Status, College Adjustment, and Spiritually, Journal of Psychology and Theology , Vol. 36, No. 2
Feingold, A. (1990). Gender differences in effects of physical attractiveness on romantic attraction: A comparison across five research paradigms. Journal of Personality and Social Psychology. 59:5, 981-993.
Grassian,S. Psychiatric Effects of Solitary Confinement, 22 Wash. U. J. L. & Pol’y325 (2006), http://digitalcommons.law.wustl.edu/wujlp/vol22/iss1/24 Haddaway – What Is Love – Austriancharts.at (in German). Ö3 Austria Top 40. Retrieved 23 January 2014.
Hadjistavropoulos, T. (1994). The underestimation of the role of physical attractiveness in dating preferences: Ignorance or taboo? Canadian Journal of Behavioural Science. 26:2,