Kiwamu Kasahara, Akifumi Yanagisawa. Learning new verbs with known cue words: The relative effects of noun and adverb cues. Language Teaching Research. 2024. 28. 1. 138-155
Stuart Webb, Takumi Uchihara, Akifumi Yanagisawa. How effective is second language incidental vocabulary learning? A meta-analysis. Language Teaching. 2023. 56. 2. 161-180
Akifumi Yanagisawa, Stuart Webb. Involvement Load Hypothesis Plus: Creating an Improved Predictive Model of Incidental Vocabulary Learning. Studies in Second Language Acquisition. 2022. 44. 1279-1308
Akifumi Yanagisawa, Stuart Webb. To What Extent Does the Involvement Load Hypothesis Predict Incidental L2 Vocabulary Learning? A Meta-Analysis. Language Learning. 2021. 71. 2. 487-536
Akifumi Yanagisawa. How can we Predict Incidental L2 Vocabulary Learning? A Meta-Analytic Examination of the Involvement Load Hypothesis. 博士論文(Ph.D. in Education Studies, Applied Linguistics). 2020