Vocabulary Learning in Senior EFL Learners: Challenges and Opportunities

Abstract

Against the backdrop of global population aging, English vocabulary learning among senior learners plays a vital role in lifelong education. It supports daily communication, social interaction, and cognitive preservation. This conceptual review paper aims to holistically depict senior EFL learners regarding their challenges and learning advantages by exploring how effectively senior learners can build English vocabulary based on the synthesis of existing research in this field. It suggests that the effectiveness of vocabulary learning by these learners should not be measured solely by the ability to memorize extensive word lists, retrieve words rapidly, or achieve native-like accuracy. Its effectiveness lies in acquiring personally useful words, achieving meaningful retention, and applying them in practical contexts. Senior learners face physical and cognitive challenges, including weakened sensory perception, reduced stamina, slower processing speed, limited working memory, and difficulties in retrieving unfamiliar word forms. However, they still possess significant strengths, such as stable semantic memory, crystallized intelligence, robust long-term memory, metalinguistic awareness, and goal-directed attention. Such strengths enable effective learning via meaningful association, intentional mnemonic techniques, self-directed review, and contextualized practice. Consequently, senior EFL learners ought to prioritize practical vocabulary, learn at a comfortable pace, and link new words to familiar experiences. Meanwhile, instructors can ease time pressure, accommodate sensory limitations, utilize multimodal and story-based scaffolding, and take learners’ well-being as a key indicator of learning outcomes. Overall, effective vocabulary learning in senior learners relies on practical content and meaningful practice, delivered at a reasonable pace and aligned with learners’ cognitive strengths and daily needs.