Timed Grammaticality Judgment Test (TGJT)

FREE for use with an Inquisit Lab or Inquisit Web license.

Available Test Variations

Timed Grammaticality Judgment Test - TGJT
The Timed Grammaticality Judgment Test (TGJT) was developed by Ellis (2005) as a measure of implicit knowledge of English as a foreign language.
Duration: 5 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated
English
Sep 2, 2025, 11:08PM

References

Google ScholarSearch Google Scholar for peer-reviewed, published research using the Inquisit Timed Grammaticality Judgment Test (TGJT).

Ellis, R. (2005). MEASURING IMPLICIT AND EXPLICIT KNOWLEDGE OF A SECOND LANGUAGE: A Psychometric Study. Studies in Second Language Acquisition, 27(2), 141–172. https://doi.org/10.1017/S0272263105050096

Ellis, R., & u.a. (2009). Implicit and explicit knowledge in second language learning, testing and teaching. In MultiLingual Matters Backlist eBook-Package 2000-2013 (1st ed., Vol. 42). Multilingual Matters. https://doi.org/10.21832/9781847691767

Zhang, R. (2015). MEASURING UNIVERSITY-LEVEL L2 LEARNERS’ IMPLICIT AND EXPLICIT LINGUISTIC KNOWLEDGE. Studies in Second Language Acquisition, 37(3), 457–486. https://doi.org/10.1017/S0272263114000370