The prominence of referring expressions: message and lexical level effects

In conversation, speakers produce some words with greater intensity, longer duration, and higher fundamental frequency (F0) than other words. By making different words in a sentence more prominent than other words, a speaker can change the meaning implied by a sentence. This thesis explores the relationship between processing in the language production system and the prominence of referring expressions. In particular, this thesis focuses on the effect of processing at the message and lexical levels of language production. Across seven experiments, I examine three factors that affect prominence: predictability, repetition, and partner identity. Based upon these the results, I argue that these factors can be separated into factors that operate at the level of the message and factors that operate at the level of lexical access. Furthermore, the results suggest that message level factors and lexical level factors affect prominence in different ways: lexical level factors lead to differences in spoken duration cross-linguistically whereas message level factors manifest differently across different languages.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Psychology

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2012

Author dc:creator

• Lam, Tuan

Contributors dc:contributor

• Watson, Duane G.
• Dell, Gary S.
• Federmeier, Kara D.
• Fisher, Cynthia L.

• Psycholinguistics
• Prosody
• Prominence
• language production
• Reference
• Korean
• Lexical

Statement dc:rights

• Copyright 2012 Tuan Lam

Language dc:language

en

Handle dc:identifier

http://hdl.handle.net/2142/34366

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/34366