This dissertation analyses the effects of the introduction of mind maps in the context of teaching English as a foreign language in individual classes. Based on the responses of the students in questionnaires, journals and interviews, I seek to identify the relevance and usefulness of mind maps for their learning processes, as perceived by the learners themselves. In order to do this, I have organized the participants’ responses into thematic macro-blocks which show the way they conceive their learning, their own practices with mind maps, as well as the teacher’s practices. The learners show some awareness of the value of ‘autonomy friendly’ teaching and see the mind maps as both a teaching tool and a learning strategy, with reasonable potential to assist with the building of more personalized learner based teaching, which takes account of individual characteristics of the learner. The contributions of this study are within a context that has already been widely explored: the teaching and learning of foreign languages. However, the particular intention of this study is to encourage methodological innovations via a critical approach.