Behavioral and Physiological Speech Error Evidence

描述(由Candiate提供)：此应用程序旨在加深我们对人类语音产生的复杂心理和生理过程的理解。使用口误任务，一种诱发言语错误的技术，我们将调查为什么以前的研究导致了相互矛盾的发现。特别是，我们将区分语音的前馈模型和交互模型。此外，还将研究发音在言语错误中的作用，扩展模型以考虑计划后对言语产生的影响。这将通过在滑行任务期间使用腭电描记(EPG)、电磁关节描记(EMA)和超声技术记录发音错误来实现。最后，我们将把心理和生理证据的范围从滑脱任务扩展到一种更自然的任务，即网络任务，它允许参与者在实验控制下产生连接的、有目的的语音。这个项目将对我们理解语音的心理和身体过程之间的相互作用做出重大贡献，并开发一种统一的方法来进行发音分析，包括EPG、EMA和超声波。

DESCRIPTION (provided by candidate): 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 feedforward 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 processes of speech and develop a unified approach to articulatory analysis across a number of techniques, including EPG, EMA, and ultrasound.