Studying the production of the /r/ trill after heterosyllabic consonats in non-native Spanish learners.

The purpose of this study is to analyze how non-native university students and non-native graduate students produce a single /r/ sound and a double /r// sound.

You may be eligible for this study if you meet the following criteria:

• Conditions:
  healthy
• Age: - 100 Years
• Gender: All