This study investigated the effects of auditory and audiovisual text presentation on the three levels of mental representations assumed in theories of discourse processing. A sample of 106 children aged 7, 9, and 11 years listened to 16 short narrative texts, 8 of which were accompanied by a series of pictures illustrating the content. Participants' memory of text surface, text base, and situation model was then assessed, using a sentence recognition test. The results indicate that mode of presentation affects memory at every level and in every age group. Memory of text surface and situation model was better at audiovisual presentation, whereas memory of the text base was better at auditory presentation.