当新生儿听到、看到或感觉到一个新的刺激,他会显得警醒,四肢的动作就会减少或停止,头会偏向刺激来源的那一边。一般来说,婴儿对于母亲的声音,或有节奏的声音较为敏感,亦较会被安抚。爸妈可以利用宝宝这些细微的行为语言,观察宝宝的听力发展是否正常。定位反应爸爸面对面抱着孩子,稍逗孩子后,爸爸停止发声,妈妈则从孩子视线不及的方向呼叫孩子,爸爸此时则可观察孩子的脸部表情、四肢动作及头的偏向,从婴儿的 When the newborn hears, sees or feels a new stimulus, he becomes alert and the movements of the limbs diminish or stop, with the head biased toward the source of the stimulus. In general, infants are more sensitive to mothers’ voices or rhythmic sounds and are more likely to be comforted. Parents can use the babies these subtle behavior language, observe the baby’s hearing development is normal. Positioning response dad face to face holding the child, after teasing the child, the father stopped his voice, the mother calls the child from the direction of the child’s eyes, the child can be observed at this time facial expressions, limb movements and head bias, from the baby’s