Thank you very much for participating in this study! If you're interested in the original study by Malécot, you can reference the article below:
Malécot, A. 1960. Vowel nasality as a distinctive feature in American English. Language, (36):222-227.
On the unlikely chance that you still have some time to spare, I'm also conducting a semantics study.
brian pardini / brianpardini@comcast.net. Last Updated: 2007-09-14