# The effect of age on English /r/-/l/ perceptual training outcomes for Japanese speakers

> Research article (Journal of Phonetics, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3210833018](https://www.wikidata.org/wiki/openalex:W3210833018)  
**Source**: https://4ort.xyz/entity/the-effect-of-age-on-english-r-l-perceptual-training-outcomes-for-japanese-speakers