Quelle:Huttman, Roos/ Nestler, Steffen/ Wagner, Jenny/ Egloff, Boris (2015): Wherever I May Roam: Processes of Self-Esteem Development From Adolescence to Emerging Adulthood in the Context of International Student Exchange . Journal of Personality and Social Psychologiy. Vol 108. No. 5, S. 767-783. DOI http://dx.doi.org/10.1037/pspp0000015