[Common tools of auditory function assessment in infants and toddlers].

With the prevalence of early hearing detection and intervention program in China, more and more infants and toddlers with hearing loss can be diagnosed and treated timely. During the process, evaluation of auditory function is of great importance, which can fully reflect the outcomes of auditory intervention. With the variety of auditory function evaluation tools, we should concern the psychometric properties and clinical applications of each tool before application.