Some of recently proposed phonotactic learners are tier-based bigram learners that restrict their hypothesis space to patterns between two segments that are adjacent at the tier level. This assumption is understandable considering that typologically frequent nonadjacent sound patterns are predominantly those that hold between two tier-adjacent…

This paper examines the role of orthographic information used during training on the ability to learn a non-native vowel contrast. We investigate whether exposure to novel grapheme-to-phoneme correspondences can help learners in the acquisition of a new phonological contrast. Three related experiments were carried out on the acquisition of the…