Related Experiment Video
Updated: Jul 14, 2026

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
Published on: January 23, 2017
Initial audiologic assessment of infants: comments on Karzon and Lieu (2006)
Purpose:
To comment on a recently published article titled "Initial Audiologic Assessment of Infants Referred From Well Baby, Special Care, and Neonatal Intensive Care Unit Nurseries" by R. K. Karzon and J. E. C. Lieu (2006).
Method:
Comments are directed specifically at the sequence of testing described in the article.
Conclusions:
This letter challenges the efficiency of beginning infant audiologic evaluations with the auditory brainstem response evoked by high-intensity, unmasked click stimuli. Reasons as well as alternatives favored by the author and other researchers are presented and summarized.
