Learning a second language as an adult is particularly effortful when new phonetic representations must be formed. Therefore the processes that allow learning of speech sounds are of great theoretical and practical interest. Here we examined whether perception of single formant transitions, that is, sound components critical in speech perception,…

This study investigates adults' ability to change their phonetic systems in perception and production, specifically upon exposure to a new dialect in adulthood. It further addresses the relative importance of binary biological sex and socially constructed gender in predicting an individual's sociolinguistic variation. Perception and production…

Adults rapidly learn phonotactic constraints from brief production or perception experience. Three experiments asked whether this learning is modality-specific, occurring separately in production and perception, or whether perception transfers to production. Participant pairs took turns repeating syllables in which particular consonants were…