“…Further examination of the methodologies of these ten studies reveals similarities that may have contributed to the discordant results. First, several of the studies report ISI durations of longer than 1000 ms between the presentation of the central and peripheral stimulus (Chawarska et al, 2010;Fischer et al, 2013;Kikuchi et al, 2011;Kawakubo et al, 2004;Mosconi et al, 2009;Pruett et al, 2011; data not available for Green et al, 2011). Examination of the effects of variable ISI durations indicates that ASD are slower to disengage at short ISIs (under 500 ms) but are no different from TD at longer ISIs (800 ms or longer; Harris et al, 1999;Casey et al, 1993;Townsend et al, 1996aTownsend et al, ,b, 1999Wainwright-Sharp and Bryson, 1993; also replicated in recent meta-analysis by Landry and Parker, 2013).…”