Finds that zero quotatives (where direct speech is reported with neither a reporting verb nor an attributed speaker) are found when a speaker is clearly constructing attitude; where the omission of a quotative may serve some dramatic effect; and at sights where conversational partners are displaying strongly convergent behavior. (SR)

Provides a definition of comparison questions and shows how they relate to the semantic categories of two taxonomies for classifying questions, both of which omit comparison questions. Examines the comparison questions that auditors generate when they diagnose problems in a company. (SR)

Studies the Yagua speakers' use of a second position morpheme for indicating that information should be integrated as part of the main event line. Concludes that the information attached to this morpheme is mildly or strongly discontinuous with preceding information or expectations. (HB)

Analyzes the distribution of 33 linguistic markers of complexity across 23 spoken and written registers of English. Identifies a five-dimensional model and uses it to describe the complexity characteristics of spoken and written registers. Finds that, whereas written registers exhibit profiles differing widely in extent and kind of complexity,…

Explains rhetorical structure theory's conception of relations and why it has appeal in the domain of text generation. Outlines problems resulting from the widespread adoption of the relational concept. Surveys suggestions about how a standard set of relations could be motivated. Presents a new methodology consisting of gathering and classifying a…

Finds that temporal markers modify the availability of preceding words: segmentation markers like "around two o'clock" and "then" reduce this availability, whereas continuity markers like "and" improve this availability. Supports the hypothesis that segmentation markers lead readers not to integrate new information…

Analyzes skills involved in children's (twins and singletons) performance on communicative referential tasks and developmental changes in type and quality of messages. Finds no differences in number and type of information elements, but different interactive styles and strategies between twins and singletons, with twins showing a partner-dependent…

Describes the seven main components of QUEST, a cognitive model of question answering that attempts to simulate the answers adults produce when they answer different types of questions, both closed class and open class. Illustrates how the model could be applied to different types of knowledge structures, including causal networks, goal…

Tests the QUEST model of question answering in two experiments. Examines which components of QUEST could predict good answers to why-questions and how-questions in the context of short stories. Supports the validity of arc-search procedures and structural distance for both question categories. Finds only partial support for number of information…

Tests the QUEST model of question answering in naturalistic settings and in settings with complex pragmatic constraints: telephone surveys, business interactions, filmed interviews, and interviews on popular television programs. Finds that QUEST explains most of the answers in these contexts and virtually all of the answers that refer to the…

Supports the hypothesis that literal and metaphorical interpretations can result from similar contextual constraints. Finds that a metaphorical interpretation may be selected because a literal interpretation would have been inappropriate and that likewise a literal interpretation may be selected because a metaphorical interpretation would have…

Explores whether speakers choose spatial perspectives to minimize effort. Discusses an experiment in which speakers describe locations on a display for addressees who shared their vantage point or had different views. Finds that same-viewpoint speakers spoke differently from speakers with offset views, who did not differ from each other reliably,…

Provides an overview of recent advances in the study of the psychology of question answering, with particular emphasis on the ability to answer questions about coherent spoken and written messages. Examines the components of question answering, employing strategies, memory search, and comparison operations. (SR)

Studies the construction of coherent narrations of events in a picture storybook by children and adults. Applies a causal network discourse analysis. Analyzes the structure and content of the network representation of the main character. Reveals differences in content and structure of the narratives. (HB)

Analyzes the requests for clarification used by instruction receivers. Discusses insights about the interactive nature of communication success and failure with regard to route directions. Provides validation for a model of message comprehension. (HB)