Recent investigations have suggested that both metacognition and emotions play important roles in second language (L2) learning. However, the majority of these studies focused on negative emotions, such as anxiety, or considered high school or university students, neglecting primary school age students, which is frequently the starting period in…

Metacognitive knowledge is essential to vocabulary learning and reading. However, there have been few longitudinal studies investigating how the breadth of vocabulary knowledge mediates the relationship between metacognitive knowledge and reading over time in a foreign language context. This study involved 361 primary school students, who were…

Young learners' vocabulary learning needs interaction with language input when they are engaged in an activity. Given that AI-supported image recognition technologies offer hands-on learning in authentic contexts, and that self-regulated learning (SRL) enables learners to monitor and evaluate their learning when interacting with multi-sensory…

This classroom-based, quasi-experimental study explored the impact of metacognitive instruction designed to promote young learners' (1) willingness to communicate (WTC), (2) participation in communicative activities, and (3) metacognitive knowledge of oral communication. Forty-four Grade 3 students (8--9 years old) from two intact classes…