Hearing, Amplification, and Cochlear Implants

Early Intervention > Hearing/ Amplification/ CI

Last Modified: 09/15/2026

a mom and her son practicing signing with an early intervention specialist

Hearing Aids

Cochlear Implants

NCHAM: National Center for Hearing Assessment and Management, Utah State University

National Center for Hearing Assessment and Management
Utah State University, 2615 Old Main Hill, Logan, Utah 84322
Tel: 435.797.3584 || Questions and Comments
© NCHAM, 1999–

Many of the resources on this site are offered in various formats, such as PDF, Word, Excel, and PowerPoint. If the files don’t open on your device, you can download free viewers for these formats from Adobe (PDF) and Microsoft (Word, Excel, PowerPoint).

Please contact us for assistance if there is website material that is not accessible to you.

NCHAM Privacy Notice

As a research center at Utah State University, NCHAM is supported by funds from the Utah State Legislature as well as various private, state, and federal entities. From 2001 - 2024 NCHAM served as the National Technical Resource Center for all state-based Early Hearing Detection and Intervention (EHDI) programs in the United States. NCHAM is committed to promoting respectful dialogue about how to improve services for children who are deaf or hard of hearing. Materials, presentations, and other activities disseminated by NCHAM represent many different views and opinions by stakeholders interested in improving services and outcomes for children who are deaf or hard of hearing. Developers, authors, and presenters of those materials and activities are responsible for the views and content of their material and no endorsement by NCHAM, USU, or any of our funders is implied or expressed.

Search infanthearing.org