“…Although some studies have found that MSI occurs independent of whether attention has been allocated to the multisensory stimulus (e.g., Bertelson, Vroomen, de Gelder, & Driver, 2000;Bertelson, Pavani, Ladavas, Vroomen, & de Gelder, 2000;Soto-Faraco, Navarra, & Alsius, 2004;Vroomen, Bertelson, & de Gelder, 2001), other studies have shown that attention is able to modulate MSI (e.g., Alsius, Navarra, & Soto-Faraco, 2007;Fairhall & Macaluso, 2009;Talsma & Woldorff, 2005;Talsma, Doty, & Woldorff, 2007). To explain these different findings, it has been suggested that the influence of attention on MSI depends on several factors such as the type of task (e.g., detection vs. identification), the stimulus properties (e.g., salient vs. near threshold, simple vs. complex), and the attentional resources that are available (e.g., low attentional load vs. high attention load; exogenous vs. endogenous attention manipulation; for reviews see Koelewijn, Bronkhorst, & Theeuwes, 2010;Talsma, Senkowski, Soto-Faraco, & Woldorff, 2010).…”