Swain's Output Hypothesis

Swain's Output Hypothesis suggests that actively producing language—such as speaking or writing—helps learners improve their language skills. When learners attempt to express themselves, they identify gaps in their knowledge and get feedback, which encourages deeper processing. This process not only reinforces vocabulary and grammar but also promotes self-awareness about language use. Essentially, producing language forces learners to apply what they know and discover what they need to learn, leading to better understanding and fluency over time.