Supporting data for "The Role of Second Language Learning in Cross-linguistic Speech Perception and Production"

<p dir="ltr">This dataset contains anonymized data from experimental studies of speech perception and speech production conducted as part of the PhD thesis, <i>“The Role of Second Language Learning in Cross-linguistic Speech Perception and Production.”</i> It supports investigation of how second language learning experience relates to listeners’ perception of sound contrasts and speakers’ production of those sounds across languages.

The dataset includes derived measures such as cross-linguistic distance values and sensitivity scores, organized by participant and experimental block where applicable. </p>