3 PRIMITIVE REFLEXES IN NORMAL ADULTS
3 PRIMITIVE REFLEXES IN NORMAL ADULTS
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DOI：
10.1212/wnl.30.2.184
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发表时间：
1980-01-01
期刊：
影响因子：
9.9
通讯作者：
GOSSMAN, MD
中科院分区：
文献类型：
--
作者：
JACOBS, L;GOSSMAN, MD
在105名正常人中，50.5%的人在30 ~ 90岁时能诱发3种原始反射中的一种或多种（手掌反射、鼻反射和角下颌反射）。随着年龄的增长，反射出现模式化。手掌反射出现最早，也是所有年龄段最常见的反射。鼻反射和角下颌反射出现在较晚的年龄，并引起不太频繁。手掌反射和鼻反射通常单独发生，但只有当其他反射中的一个或两个也存在时，才会引发角膜下颌神经反射。这些反射在相当大比例的健康人群中似乎是正常现象。
One or more of 3 primitive reflexes (palmomental, snout and corneomandibular) was elicited in 50.5% of 105 normal [human] subjects in the 3rd through the 9th decades of life. The reflexes appeared in a patterned fashion with advancing age. The palmomental reflex appeared earliest and was the most frequent reflex elicited at all ages. The snout and corneomandibular reflexes appeared at later ages and were elicited less frequently. The palmomental and snout reflexes often occurred alone, but the corneomandiubular was elicited only when 1 or both of the other reflexes was also present. These reflexes appear to be normal phenomena in a significant proportion of the healthy population.