We have just begun to work systematically with using the haptic pronunciation protocols for enhancing memory and recall of vocabulary. All 10 of the basic techniques of AHEPS v3.0 could be used for that. The one that Burri uses in that chapter, based on the AHEPS Rough/short vowel pedagogical movement pattern, is especially effective, putting a strong haptic anchor (touch of both hands) on the vowel in the stressed syllable of a word or phrase.
Keep in touch!
Burri, M. (2014). Haptic-assisted vocabulary and pronunciation teaching technique. In A. Coxhead (Ed.), New ways in teaching vocabulary (2nd ed.). (pp.189-191). Alexandria, VA: Teachers of English to Speakers of Other Languages, Inc.