Reviews theories on discourse and sentential anaphora. Levinson's general, extralinguistic pragmatic theory contrasts with the author's specifically linguistic, cognitive theory. Levinson cannot account for many anaphoric patterns actually found in natural discourse, whereas the author's accessibility theory accounts for both types of problematic…

When accounting for the usage of some linguistic form, one can refer to its discourse profile, all concomitant features frequently co-occurring with that form in discourse, or abstract a more general claim about its discourse function, referring only to the necessary and sufficient conditions for the proper occurrence of the form. This article…