“…Six studies published since Lang et al (2009) further described assessment and intervention for elopement in people with developmental disabilities: four utilized functional analysis (Call, Pabico, Findley, & Valentino, 2011;Davis et al, 2013;Falcomata, Roane, Feeney, & Stephenson, 2010;Lehardy, Lerman, Evans, O'Connor, & LeSage, 2013) and two used functional behavior assessment (FBA; Gibson, Pennington, Stenhoff, & Hopper, 2010;Pennington, Strange, Stenhoff, Delano, & Ferguson, 2012); all reported successful outcomes. Attention (Call et al, 2011;Davis et al, 2013;Kodak, Grow, & Northu, 2004;Lang, Davis et al, 2010;Lehardy et al, 2013;Pennington et al, 2012;Piazza et al, 1997;Tarbox et al, 2003), access to tangibles (Call et al, 2011;Davis et al, 2013;Falcomata et al, 2010;Gibson et al, 2010;Lang, Davis et al, 2010;Lehardy et al, 2013;Perrin, Perrin, Hill, & DiNovi, 2008;Piazza et al, 1997;Tarbox et al, 2003) and escape (Lehardy et al, 2013;Perrin et al, 2008) were found to be the operant functions across the studies. The challenging aspect of conducting functional analysis of elopement is that people must have repeated opportunities to elope safely.…”