Naoki Sakata. Frequency Effects of Multi-Word Sequences on L2 Learning : Unfolding the Complexity of L2 Syntax Modeling. 熊本学園大学 文学・言語学論集. 2023. 30. 1. 49-94
Naoki Sakata. Constructs of EFL Syntax Development: Exploration from Explicit and Implicit Learning Perspectives. 久留米大学比較文化研究. 2020. 55. 1-21
Profiling vocabulary for proficiency development: Effects of input and general frequencies on L2 learning
(JACET英語語彙研究会2021年度研究大会 2022)
Difference of mental representations between inflectional and derivational relationships in the mental lexicons of Japanese EFL learners
(EUROSLA 21 2011)