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Item Metadata only Variety of acoustic stimuli used in visual reinforcement audiometry(Mahidol University. Mahidol University Library and Knowledge Center, 2015) Jiraphat Seesangnom; Krisna Lertsukprasert; Montip TiensuwanVRA is a test that requires behavioral responses to sound stimuli. In general, the behavioral response is to turn the child's head to the sound source. This test is suitable for children aged 6-24 months. Sound stimuli used in the test... are transmitted via the speakers or earphones encourage the child to respond by shifting his eyes or turning his head. When the child responds to the stimuli, he/she is rewarded with an interesting visual display, such as a lighted or animated toy