“…This suggestion is consistent with the view of many reading researchers (e.g. Aaron, 1989;Gough & Tunmer, 1986;Hoskyn & Swanson, 2000;Spring & French, 1991;Tunmer & Hoover, 1992, 1993 and is based on the premise that children whose reading comprehension is inferior to their listening comprehension are probably in need of assistance because their inefficient word recognition processes impede comprehension (Gough & Tunmer, 1986;Perfetti, 1985). Further, there is some evidence to indicate that listening comprehension places an upper limit on reading comprehension (Hoover & Gough, 1990;Royer, Kulhavy, Lee, & Peterson, 1986 These ideas are included in a model of the proximal causes of reading difficulties developed by Gough and Tunmer (1986).…”