Development of speech-audiometric materials for native Spanish-speaking adults

Area of Science:

• Audiology
• Speech-Language Pathology
• Linguistic Research

Background:

• Lack of validated Spanish speech audiometry tools presents a significant clinical challenge.
• Existing English-language materials are not directly applicable to Spanish-speaking populations.
• Need for culturally and linguistically appropriate auditory assessment tools.

Purpose of the Study:

• To develop and validate reliable speech audiometry materials in Spanish.
• To establish guidelines for creating speech stimuli in other languages.
• To provide a clinically useful tool for assessing Spanish-speaking patients.

Main Methods:

• Literature review of English and Spanish speech audiometry.
• Development of Spanish test lists based on identified guidelines.
• Recording of test lists by native Spanish speakers.
• Evaluation of materials with 10 normal-hearing native Spanish-speaking subjects.

Main Results:

• A final set of recorded Spanish speech audiometry lists was established.
• The developed Boston College Auditory Test lists demonstrated successful application.
• The study confirmed the feasibility of using these materials with Spanish-speaking patients.

Conclusions:

• Validated Spanish speech audiometry materials are now available.
• The developed guidelines can facilitate the creation of similar tools in other languages.
• This research addresses a critical gap in audiological assessment for Spanish speakers.