Communication and Invitational Social Change. Journal of Development Communication, 20(2), pp. in press —- Karen Greiner and Arvind Singhal (2009) —- http://utminers.utep.edu/asinghal/Articles%20and%20Chapters/Journal%20Articles/Greiner-Singhal-2009-JDSC-Invitational%20Social%20Change.pdf