Marti-Vilalta J L, Graus F
Eur Neurol. 1984;23(1):12-6. doi: 10.1159/000115671.
In 300 subjects divided into three equal series of healthy adults, healthy newborn children and adults with neurological diseases, a clinical study of the palmomental reflex (PMR) is carried out, showing its methodology for the examination and appraisal of the reflex response. The PMR appears in 11% of the healthy adults, in 25% of the healthy newborn children and in 72% of the adults with neurological diseases. Habituation to the reflex response is significantly different in the three series, and this is the most important data to consider whether the PMR is physiological or pathological. No significant difference was objectified on evoking the reflex response by stimulation of the thenar region or the thumb.
在300名受试者中，将其分为健康成年人、健康新生儿和患有神经系统疾病的成年人三个相等系列，对掌颏反射（PMR）进行了临床研究，展示了其检查和评估反射反应的方法。掌颏反射在11%的健康成年人、25%的健康新生儿以及72%的患有神经系统疾病的成年人中出现。三个系列中对反射反应的习惯化存在显著差异，这是判断掌颏反射是生理性还是病理性时最重要的数据。通过刺激大鱼际区域或拇指诱发反射反应时，未发现显著差异。
