Table 1.
Behavior Tests | Pre-training | Post-training 1 | Post-training 2 |
Auditory Audiometry | |||
SSW | RE 80%, LE 70% | RE 90%, LE 85% | RE 97%, LE 85% |
PSI | RE 40%, LE 60% | RE 80%, LE 70% | RE 100%, LE 70% |
Speech in Noise | RE 84%, LE 72% | RE 84%, LE 84% | RE 80%, LE 84% |
Frequency Pattern | 75% | 95% | 85% |
Verbal memory | 67% | 100% | 67% |
Non-verbal memory | 33% | 33% | 67% |
Cognitive | |||
Delayed Recall | 70% | 100% | 70% |
Immediate memory | 80% | 90% | 80% |
Recognition | 90% | 100% | 90% |
Incidental memory | 50% | 90% | 70% |
Learning | 100% | 100% | 90% |
Clock Drawing test | 90% | 90% | 90% |
Fluency test | 10 words | 16 words | 18 words |
Improvement with stable behavior; SSW: staggered spondaic words; PSI: pediatric speech intelligibility;
RE: right ear; LE: left ear.