“…However, this conclusion is based on the absence of conspicuous differences in global comprehension rather than close examination of these learners' receptive abilities. Nevertheless, the claim that immersion learners typically have strong L2 comprehension is well supported as they reliably demonstrate L2 skills sufficient for completing appropriate grade-level content (Alanís, 2000;Cazabon, Nicoladis, & Lambert, 1998;Cheng, Li, Kirby, Qiang, & Wade-Woolley, 2010;Genesee, 1987;Harley, Hart, & Lapkin, 1986;Knell et al, 2007;Lindholm-Leary, 2011;Swain & Lapkin, 1982;Turnbull et al, 2001). Assessments that measure L2 proficiency by tracking immersion learners' holistic listening and reading comprehension (e.g., Genesee, 1981;Harley & Hart, 1997;Siegel et al, 2010;Swain & Lapkin, 1982;Turnbull et al, 1998) are certain to have more validity in predicting academic success than a psycholinguistic experiment, yet such assessments offer little evidence about the precise nature of immersion learners' comprehension of particular linguistic features.…”