The role of individual differences in L2 vocabulary learning: A review of out-of-class exposure, strategic learning and motivation

Abstract

This review paper explores the role of individual differences in second language vocabulary learning, focusing on three key factors: out-of-class exposure (e.g., viewing TV, playing video games and listening to songs), strategic vocabulary learning, and motivation. Indi vidual differences significantly impact vocabulary learning, making it crucial to under stand how these factors contribute to learning outcomes. Yet, previous reviews have mainly overlooked out-of-class exposure in their discussion of individual differences. The cur rent review shows that the three factors can have a positive effect on lexical development. There are some points to consider such as the need for a large amount of input for out of-class exposure to be effective. Additionally, the review shows that both motivation and self-regulation are important for vocabulary learning and that they are positively related to vocabulary knowledge. It shows that more self-regulated and motivated students tend to have significantly larger and more developed vocabulary knowledge. By synthesizing findings from empirical studies on individual differences and vocabulary learning, this review provides insights into making vocabulary learning more effective.

Keywords

• vocabulary
• learning
• individual differences
• review