HomeLanguage & LinguisticsLanguage AcquisitionWhat is Monitor Hypothesis?
Language & Linguistics·2 min·Updated Mar 16, 2026

What is Monitor Hypothesis?

Monitor Hypothesis

Quick Answer

The Monitor Hypothesis is a theory in language acquisition that suggests learners use their knowledge of grammar to monitor and correct their speech. It proposes that there are two systems for learning a language: the 'acquisition system' for natural communication and the 'monitor system' for conscious grammar correction.

Overview

The Monitor Hypothesis is part of Stephen Krashen's theory of language acquisition. It explains how learners can use their understanding of language rules to improve their speaking and writing. According to this hypothesis, there are two main processes in learning a language: acquisition, which happens naturally through exposure, and monitoring, which involves thinking about the rules when speaking or writing. In practical terms, when someone learns a new language, they might initially communicate without worrying too much about grammar. For example, a Spanish speaker learning English might say, 'I go store' instead of 'I go to the store.' This natural communication is part of the acquisition process. However, as they become more familiar with the language, they may start to think about the rules and correct themselves, which is where the monitor comes into play. The Monitor Hypothesis is important because it highlights the balance between fluency and accuracy in language learning. It suggests that while it's beneficial to speak freely, paying attention to grammar can help improve language skills over time. This insight is useful for teachers and learners alike, as it encourages a focus on both communication and understanding of language rules.


Frequently Asked Questions

The two systems are the acquisition system and the monitor system. The acquisition system allows for natural language use, while the monitor system focuses on applying grammar rules consciously.
It suggests that learners can improve their language skills by balancing natural communication with conscious correction of their grammar. This approach can help learners become more fluent and accurate over time.
Yes, the Monitor Hypothesis can be applied to any language learning context. It emphasizes the importance of understanding both the rules and the natural use of a language, regardless of the specific language being learned.