| Abstract: | Prior research focusing on textual features in the talk of high and low-involved speakers has characterized the discourse strategy of low-involved speakers as text-based and that of high-involved speakers as meaning-based. This study examined the extensions of issue-event structures by high-involved and low-involved participants to determine if this characterization of discourse strategies held on a pragmatic level as well. Results indicated that low-involved communicators extended the event significantly more directly than high-involved communicators. Furthermore, the issue extensions of low-involved communicators were shown to be more sensitive to the comprehensibitity and information value of the stimulus utterance than the issue extensions of high-involved communicators. The results confirm that low-involved communicators have more difficulty than high-involved communicators in responding to the flow of conversation and that low-involved communicators compensate by relying on a text-based discourse strategy. |
