Researcher Database

（Last updated : 2025-04-04 10:15:56）　

OKUMA TOKIKO

Department / Course College of Business Administration Department of Business Administration

Title / Position Professor

Academic background
1.	2015/05 Degree Acquisition	Ph.D. in Linguistics, McGill University (Canada)
2.	2004/03 Degree Acquisition	M.A. in Applied Linguistics, University of Essex (UK)

Business career
1.	2025/04 ～	Professor │ │
2.	2022/04 ～ 2025/03	Associate Professor │ │ Ritsumeikan University

Present specialized field
second language acquisition, linguistics (Keyword：Second Language Acquisition)

Papers
1.	2025/10/01	L2 acquisition of Japanese negated disjunction and conjunction by Ll English and Ll Mandarin speakers │ Proceedings of the 49th Annual Boston University Conference on Language Development (BUCLD49) │ 2
2.	2025/09/01	L2 acquisition of discourse constraints on the use of pronouns by L1 English speakers of L2 Japanese │ Journal of Japanese Linguistics │
3.	2024/11/30	Acquiring the scope of negated disjunction in Japanese as a third language │ ,pp.119-134
4.	2023/11/20	L1 effects in acquisition of the Japanese OPC by L1 English and L1 Spanish speakers │ Individual Differences in Anaphora Resolution [Language Faculty and Beyond, 18] │ ,pp.118-141
5.	2023/02	Second language acquisition of English disjunction │ The Ritsumeikan Business Review │ ,pp.79-91
Display All（29）

Academic conference presentation
1.	2024/11/08	L2 acquisition of Japanese negated disjunction and conjunction by L1 English and L1 Mandarin speakers
2.	2024/05/17	The effect of L1 on acquiring the scope of logical connectives in L3 Japanese
3.	2024/05/02	Acquiring scope of logical connectives and negation in Japanese as a second language
4.	2021/11/04	L2 acquisition of singular/plural interpretation of Japanese bare nouns
5.	2019/11/09	L2 acquisition of the specificity of Japanese numeral quantifiers
Display All（39）

Department laboratory expense researcher number
20765515