# Effects of Stimulus Validity on Speech Recognition

> **NCT00013364** · — · COMPLETED · sponsor: **US Department of Veterans Affairs** · enrollment: 80 (—)

## Conditions studied

- Hearing Impaired

## Interventions

- **BEHAVIORAL:** Talker variability

## Key facts

- **NCT ID:** NCT00013364
- **Lead sponsor:** US Department of Veterans Affairs
- **Sponsor class:** FED
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1998-04
- **Primary completion:** —
- **Final completion:** 2001-03
- **Target enrollment:** 80 (—)
- **Last updated:** 2009-01-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00013364

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00013364, "Effects of Stimulus Validity on Speech Recognition". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT00013364. Licensed CC0.

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