An innovation in insert visual reinforcement audiometry in children.
Visual reinforcement audiometry (VRA) is an important behavioural test of hearing in young children. The use of insert earphones during VRA provides a reliable method of obtaining ear- and frequency-specific data. Two testers are usually required for this procedure. The first tester operates the audiometer and other controls while the second tester distracts the child with various toys. The paper describes a technique of providing a visual cue to the second tester when a sound stimulus is introduced through the insert earphones.
Jayarajan
V
V
Department of Audiological Medicine, The Royal Surrey County Hospital, Guildford, UK.
Nandi
R
R
Caldicott
B
B
D001288:Attention; D001299:Audiometry / Q000295:instrumentation / Q000379:methods*; D001309:Auditory Threshold; D002648:Child; D002675:Child, Preschool; D003142:Communication; D003216:Conditioning, Operant; D003463:Cues; D006311:Hearing Disorders / Q000175:diagnosis*; D006801:Humans; D010775:Photic Stimulation / Q000379:methods; D012054:Reinforcement, Psychology