题目：Neural Bases of Addressed and Assembled phonologies: The Role of Native Language Experience （语音提取和语音拼读的神经机制：母语经验的影响）
主讲人: 梅磊磊博士 （心理学院教授）
时间：04月17日（星期四）下午4点到5点
地点：心理学院大楼301会议室
内容简介：
A key component of reading is phonological access, i. e., the association of visual words with their sounds. Two distinct routes of phonological access, addressed phonology (i.e., whole-word mapping) and assembled phonology (i.e., grapheme-to-phoneme mapping), have been identified. Nevertheless, questions remain regarding how the two phonological access routes are instantiated in the human brain and how they are modulated by native language experience. By using an artificial language training paradigm, we identified the ventral and dorsal neural pathways for addressed and assembled phonologies, respectively. More interestingly, we found that the neural bases of addressed and assembled phonologies were shaped by native language experience. Specifically, one key region for addressed phonology (i.e., the left middle temporal gyrus) showed greater activation for addressed phonology in native Chinese speakers, while one key region for assembled phonology (i.e., the left supramarginalgyrus) showed more activation for assembled phonology in native English speakers.These results support the dual-route models of reading and have important implications for the interaction between native and second languages.
主讲人: 梅磊磊博士 （心理学院教授）
时间：04月17日（星期四）下午4点到5点
地点：心理学院大楼301会议室
内容简介：
A key component of reading is phonological access, i. e., the association of visual words with their sounds. Two distinct routes of phonological access, addressed phonology (i.e., whole-word mapping) and assembled phonology (i.e., grapheme-to-phoneme mapping), have been identified. Nevertheless, questions remain regarding how the two phonological access routes are instantiated in the human brain and how they are modulated by native language experience. By using an artificial language training paradigm, we identified the ventral and dorsal neural pathways for addressed and assembled phonologies, respectively. More interestingly, we found that the neural bases of addressed and assembled phonologies were shaped by native language experience. Specifically, one key region for addressed phonology (i.e., the left middle temporal gyrus) showed greater activation for addressed phonology in native Chinese speakers, while one key region for assembled phonology (i.e., the left supramarginalgyrus) showed more activation for assembled phonology in native English speakers.These results support the dual-route models of reading and have important implications for the interaction between native and second languages.