声音轮换在出生时是早产的,并且通过出生后的语音环境在小熊猫中得到改善
Runze Qi1,2,3, Yingxu Lin1,4, Shanshan Liu1,4
1Department of Neurology of the Second Affiliated Hospital and Interdisciplinary Institute of Neuroscience and Technology, Zhejiang University School of Medicine, Hangzhou 310020, China.
National science review
|July 10, 2025
概括
马尔莫塞特婴儿的声音反声会在产后第一天 (P1) 出现,但需要父母的声音反,以便在第10周 (W10) 提高技能发展.
科学领域:
- 灵长类动物学 灵长类动物学
- 动物沟通动物沟通
- 发展生物学 发展生物学
背景情况:
- 声音反声对于马尔莫塞特的社交互动至关重要.
- 对于马尔莫塞特反声的发展时间表和环境影响尚不清楚.
研究的目的:
- 为了研究婴儿海的声音反声的出现.
- 确定产后声环境对抗声发育的影响.
主要方法:
- 从产后第一天 (P1) 到第10周 (W10) 系统地记录婴儿大黄的发音.
- 分析父母抚养与手抚养婴儿的呼叫类型和呼叫过渡.
主要成果:
- 婴儿海会表现出像成年人一样的呼叫类型,并由P1.
- 相比于手抚养的婴儿,父母抚养的婴儿显示出更多的反声"phee"呼叫和W10的特定呼叫过渡.
- 早期反声 (P1) 和手抚养婴儿的反声显示了更广泛的呼叫过渡模式.
结论:
- 马尔莫塞特的声音反声起源于早期 (P1),但最初是不成熟的.
- 产后环境,特别是父母的声音反,显著提高了W10的反声技巧.
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