[Australia] Study Reveals Motivations For Drink Spiking / Medical News Today, 27 September 2007
http://www.medicalnewstoday.com/articles/83864.php
"A nationwide study into drink spiking found 43 per cent of drink spikers had added alcoholic shots or substances to beverages 'for fun.' According to the RMIT study, respondents were also motivated to increase their chances of engaging in consensual sexual activity. " The study was presented at the 42nd Australian Psychological Society national conference, 'Psychology Making an Impact,'."