Neural manifestation of L2 novel concept acquisition from multi-contexts via both episodic memory and semantic memory systems.

ABSTRACT: This study aims to examine the process of L2 novel word learning through the combination of episodic and semantic memory, and how the process differs between the formation of thematic and taxonomic relations. The major approach adopted was observing the neural effects of word learning, which is manifested in the N400 from event-related potentials (ERPs). Eighty-eight participants were recruited for the experiment. In the learning session, L2 contextual discourses related to novel words were learned by participants. In the testing session, discourses embedded with incongruous and congruous novel words in the final position were used for participants to judge the congruency which affected the N400 neural activity. The results showed that both recurrent and new-theme discourses elicited signi

SUBMITTER: Xu S 

PROVIDER: S-EPMC10879312 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature