A technique is demonstrated whereby an implicit semantic feature can be related to a grammatical alternative (pronoun-antecedent assignment) and thereby made explicit. It is also demonstrated that pragmatic, syntactic and other semantic features interact in an orderly way with this implicit feature of causality in verbs. (RC)

Subjects completed sentences of the form NP1 aux V NP2 because (but) Pro...(e.g., John may scold Bill because he...) with a reason or motive for the action described. A basic perceptual strategy was hypothesized to underlie the comprehension of these sentences which have a potentially ambiguous pronoun in the subject position of the subordinate…