Krueger Charlene
Health Science Center, University of Florida, Gainesville, FL 32610, USA.
Adv Neonatal Care. 2010 Feb;10(1):13-8; quiz 19-20. doi: 10.1097/ANC.0b013e3181cc3c69.
The mother's voice, along with other developmentally appropriate sensory events (ie, touch, light, smells), stimulates maturation of the sensory systems and helps shape normal fetal development. While vast changes in the neonatal intensive care unit have occurred over the last 2 decades, little research has addressed the loss of exposure to maternal voice for the preterm infant. To address this gap, we compared studies that directly investigated effects of exposure to maternal voice on preterm infants. Studies reviewed were conducted between 1972 and 2007. All presented recordings of maternal voice at sound levels above current recommendations, and few of the findings reached statistical significance. Some potentially positive developmental effects were indicated. Future study of the effects of exposure to maternal voice on preterm infants using recommended sound levels is needed.
母亲的声音，连同其他适合发育阶段的感官刺激（如触摸、光线、气味），能刺激感觉系统的成熟，并有助于塑造正常的胎儿发育。虽然在过去20年里新生儿重症监护病房发生了巨大变化，但针对早产儿失去母亲声音接触的研究却很少。为了填补这一空白，我们比较了直接研究母亲声音接触对早产儿影响的研究。所回顾的研究在1972年至2007年之间进行。所有研究呈现的母亲声音录音的音量都高于当前建议水平，且很少有研究结果具有统计学意义。不过，研究表明了一些潜在的积极发育影响。未来需要使用建议音量水平来研究母亲声音接触对早产儿的影响。
