Behavioral and Physiological Speech Error Evidence

行为和生理言语错误证据

• 批准号: 7059588
• 负责人: Corey T McMillan
• 金额: $ 0.28万
• 依托单位: UNIVERSITY OF EDINBURGH
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-05-02 至 2008-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7059588
• 关键词: auditory feedback; behavior test; behavioral /social science research tag; clinical research; human subject; language development; performance; physiology; predoctoral investigator; psycholinguistics; speech; statistics /biometry; syntax; ultrasonography; verbal behavior; vocalization

DESCRIPTION (provided by applicant): This application seeks to deepen our understanding of the complex psychological and physiological processes that underlie the production of human speech. Using the SLIP task, a speech error eliciting technique, we will investigate why previous research has led to conflicting findings. In particular, we will discriminate between feed-forward and interactive models of speech. Additionally, the role of articulation in speech errors will be investigated, extending the models to account for post-planning influences on speech production. This will be accomplished by recording articulation errors using electropalatography (EPG), electromagnetic articulography (EMA), and ultrasound techniques during the SLIP task. Lastly, we will extend the scope of the psychological and physiological evidence from the SLIP task to a more natural task, the Network task which allows participants to produce connected, purposeful speech under experimental control. This project will make a substantial contribution to our understanding of the interplay between mental and physical process of speech and develop a unified approach to articulatory analysis across a number of techniques, including EPG, EMA, and ultrasound.

描述（由申请人提供）：本申请旨在加深我们对人类言语产生的复杂心理和生理过程的理解。使用滑移任务，语音错误引起的技术，我们将研究为什么以前的研究导致了矛盾的发现。特别是，我们将区分馈送式语音模型和交互式模型。此外，将研究表达在语音错误中的作用，从而扩展模型以说明对语音生产的计划后影响。这将通过在滑动任务期间使用电磁造影（EPG），电磁关节摄影（EMA）和超声技术记录关节误差来实现。最后，我们将将心理和生理证据的范围从滑移任务扩展到更自然的任务，该任务允许参与者在实验控制下产生连接的，有目的的语音。该项目将对我们对言语心理和物理过程之间的相互作用的理解做出重大贡献，并在包括EPG，EMA和Ultrasound在内的许多技术上开发统一的发音分析方法。