Through a sample of linguistic case studies focusing on Haitian Creole morphosyntax, we will explore Creolization from a cognitive, historical and comparative perspective. 从海地克理奥尔语词句的语言个案研究，我们将从认知的、历史的、和比较的观点来探究克理奥尔化。
Morphosyntax knowledge was measured by a 112-item grammaticality judgment test, which included 84 sentences from Johnson &Newport (1989) and 28 sentences from White &Genesse (1996). 语音测验的程序为让所有受试者朗诵一篇英文短文，然后再请五位英文母语人士评断所有受试者的发音。
