“…For solicitors, presenting a few coins in their hand when asking unknown passersby for money increased the probability of receiving money in return. The weighted mean correlation coefficient for the three studies appeared moderate (M ¼ .31) but also more important than results found with other compliance techniques such as the foot-in-the-door technique (r < .10: Beaman, Cole, Preston, Klentz, & Steblay, 1983;Burger, 1999;Dillard, Hunter, & Burgoon, 1984;Fern, Monroe, & Avila, 1986;Pascual & Guéguen, 2005), the door-in-the-face technique (r < .13: Dillard et al, 1984;Feeley, Anker, & Aloe, 2012), the "but your are free of . .…”