Zoe Gavriilidou* and Angeliki Psaltou-Joycey**
Democritus University of Thrace*,
Aristotle University of Thessaloniki**
The present article offers a brief overview of the field of language learning strategies by following the growth of relevant research over the past thirty years or so, which developed alongside the increased attention to learner-centred instructional models of foreign language teaching. As such, it highlights key concepts, relates the use of strategies to other learner variables, and touches on the issue of strategy instruction and its effect on language learning.