Pediatric Audiology Overview

Principles

Definition

Pediatric audiology is a specialized research field and clinical discipline dedicated to the scientific investigation of hearing and balance function and disorders in infants, children, and adolescents. This area of study systematically examines the etiology, identification, assessment, diagnosis, and evidence-based management of pediatric auditory and vestibular impairments, distinguishing characteristics such as age-specific diagnostic methods and developmental considerations, with significant emphasis on early intervention to mitigate developmental delays and optimize communication and overall developmental outcomes.

Ontological type

Intervention and Rehabilitation

Core Assessment Methods

Etiology and Risk Factors

Key developments

Key Figures

Evidence-Driven EHDI era

Christine Yoshinaga‐Itano [1], associated with University of Colorado Boulder [3] and University of California, Irvine [4] in this era, helped shape early hearing detection and intervention policy. Her key contribution comes from the paper State of the States [5], which articulated national benchmarks and policy guidance for EHDI programs, shaping expectations and enabling cross-state comparisons in this era. Vickie Thomson [2], affiliated with University of Colorado Boulder [3] in this era, contributed to advancing implementation metrics and program reach. Her contributions, grounded in the same State of the States [5], helped establish practical benchmarks for screening reach and follow-up, informing policy and program design in this era.

Universal Newborn Screening era

Christine Yoshinaga‐Itano [1] conducted influential research during this era at the University of Colorado Boulder [3]. Her key contributions include the developmental outcomes studies: Developmental outcomes of children with hearing loss born in Colorado hospitals with and without universal newborn screening programs [5], Universal newborn hearing screening programs and developmental outcomes [6], and Early intervention after universal neonatal hearing screening: Impact on outcomes [4], which collectively showed that earlier identification and timely intervention improve language and developmental trajectories. Vickie Thomson [2], also at the University of Colorado Boulder [3], contributed to the same research ecosystem with the 2001 study Developmental outcomes of children with hearing loss born in Colorado hospitals with and without universal newborn screening programs [5]. This work [5] on the 2001 study reinforced the value of population-level screening data for guiding practice and policy, shaping program design and evaluation in universal newborn screening during 2001–2007.

Lifelong Audiologic Surveillance era

Arlene Stredler-Brown [1] is an influential figure in Lifelong Audiologic Surveillance (2008-2021), with work linked to the Center for Excellence in Education [3] and the University of Colorado Boulder [4]. Her key contribution in this era is co-authoring Best Practices in Family-Centered Early Intervention for Children Who Are Deaf or Hard of Hearing: An International Consensus Statement [7], which articulated international best practices and underpinned family-centered intervention, a core component of Lifelong Audiologic Surveillance. Daniel Holzinger [2] is a key contributor in Lifelong Audiologic Surveillance (2008-2021) with affiliations to Heidelberg University [5] and the Technical University of Munich [6]. His co-authorship of the same 2013 international consensus statement [7], linking Heidelberg University [5] and the Technical University of Munich [6] to global family-centered intervention priorities, underscores European collaboration within this era.