Fleischhacker S, Merk D
Padiatr Padol. 1986;21(1):37-45.
The A-V-R-test is accomplished in a free sound field, either with a play audio-metric table (clinical use) or with a textile paravent (practice). The main effort of this reactiontest is the auditive-visual determination. The examiner provokes the auditive readiness with a supraliminal impulse, which prepares the starting position for offering an acoustic test impulse in a low signal strength on the left or right side. If the test is realized with the textile paravent, frequency and intensity proved music instruments or other sound producing objects (bunch of keys, Ewing-rattle, etc.) are offered to the child. If the A-V-R-test is accomplished with the play-audio-metric table, the tester presents a frequency specific narrow band noise to the examinee. Only the turn of the infant's head towards the source of the sound is evaluated. Infants older than 2 years may show specific reactions, depending on the stage of their development.
视听反应测试（A-V-R测试）在自由声场中进行，可使用听力计测试台（临床使用）或织物隔音屏（练习时使用）。该反应测试的主要工作是进行视听测定。检查者用阈上冲动激发听觉准备状态，这为以低信号强度在左侧或右侧提供声学测试冲动做好起始准备。如果使用织物隔音屏进行测试，会向儿童提供经过频率和强度验证的乐器或其他发声物体（一串钥匙、尤因拨浪鼓等）。如果用听力计测试台完成A-V-R测试，测试者会向受测者呈现特定频率的窄带噪声。只评估婴儿头部转向声源的动作。2岁以上的婴儿可能会根据其发育阶段表现出特定反应。
