LACE Science

Clinical Trial Data

LACE has undergone clinical trials at the following leading universities and medical centers across the country.

Clinical Trial Locations

  • Audiological Consultants of Atlanta
  • Audiology Specialists, Laconia, NH
  • Pacific Hearing Service, Los Altos and Atherton, CA
  • Rehder Hearing Clinic, Billings, MT
  • San Francisco Hearing and Speech Center, San Francisco
  • University of California, San Francisco, CA
  • University of Iowa, Iowa City, IA
  • University of Vermont, Burlington, VT
  • University of Louisville, Louisville, KY

LACE Training Task Improvements

Difference between the first and last week average training scores

Task

Training Task Scores

Speech in Noise

3 dB Improvement

Time Compressed Speech

6% Improvement

Auditory Memory

1 difficulty level Improvement

Competing Speakers

4 dB Improvement

Comparable Independent Outcome Measures

Difference between pre-training and post-training scores

Task

Outcome Measure
Score

QuickSin Test

2.2 dB Improvement

Listening Span Test

(Measure of auditory working memory)

6% Improvement

Percent change in HHIE

17% Improvement

Stroop Color Word Test

(Measure of speed of processing and interference)

3 second Improvement

All changes are statistically significant at P=<.05.

No changes for control group.

Oops!

Because you are using an outdated version of MS Internet Explorer, we cannot load our website at this time. We apologize for this inconvenience. To access our website and for a better experience using websites overall, please upgrade to a modern web browser.

Mozilla Firefox Microsoft Internet Explorer Apple Safari Google Chrome