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学术报告:Phonological Preparation & Language Control in Speech Production
作者: 人事教育处 ║ 日期: 2016/08/31 

报告者: 里楚楚,博士,美国加州大学圣地亚哥分校
时 间: 上午10:20—11:20
日 期: 201697日(周三)
地 点: 心理所北楼一层报告厅
摘 要:
Speaking is hard since it involves a series of complicated cognitive mechanisms, though we speak everyday and may not realize it. I will present two lines of work about speaking in this talk: phonological preparation and language control. Proximate unit refers to the first selectable unit at the stage of word form encoding and the starting point of phonological preparation in speech production. Previous literature suggested that proximate units differ across languages. I will present some data that reveals the proximate unit in Mandarin or English among different populations, focusing on various factors in addition to spoken language characteristics that influence the selection of proximate units. Speaking is even more difficult for bilinguals—sometimes they show excellent abilities to stay in one language, sometimes they switch between two languages spontaneously. In this talk, I will present some research that investigates how bilinguals control languages at the lemma and lexeme level when switching between two languages during speech production. 

报告者简介
里楚楚博士毕业于美国马里兰大学,现在加州大学圣地亚哥分校心理学院&医学院从事博士后研究,曾担任Journal of Memory and Language (JML), Language, Cognition, and Neuroscience (LCN), Bilingualism: Language & Cognition (BLC) 等国际刊物的评审人,以第一作者在Psychonomics Bulletin & Review, Memory & Cognition, Bilingualism: Language & Cognition, Plos One 等学术刊物上发表论文。主要研究不同人群(如成人、儿童、老年人、双语者)口语表达中的语音加工,近期研究重心为双语者在语言转换时的语言控制。

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