منابع مشابه
Yawning Detection Sensitivity and Yawning Contagion
Contagious yawning-the urge to yawn when thinking about, listening to, or viewing yawning-is a well-documented phenomenon in humans and animals. The reduced yawn contagion observed in the autistic population suggested that it might be empathy related; however, it is unknown whether such a connection applies to nonclinical populations. We examined influences from both empathy (i.e., autistic tra...
متن کاملFetal yawning.
Fetal neurobehavioral patterns have been considered as indicators of nervous system development. Moreover, the capacity of 4-dimensional sonography to evaluate complex facial expressions allows recognition of common behaviors with which one can appreciate the prenatal functional development of the central nervous system. Using yawning as an example, we review this interpretation on the basis of...
متن کاملPsychogenic sneezing and yawning.
A DIVORCED Negro woman of about 40, complaining of violent spasms of sneezing and a compression sensation in the chest, was referred to me for diagnosis and to determine whether a causal relationship existed between her condition and the substances with which she worked. The claimant stated that she began sneezing on the first day that she worked with a gunpowder mixture. Occasionally the attac...
متن کاملYawning in diseases.
Yawning is a physiological behavior, an emotional stereotypy that indicates the homeostatic process of the mechanisms regulating rhythms, such as sleeping/waking, hunger/satiety or mating/relaxation, generated by the diencephalon. As with all physiological behaviors, its deregulation reveals disorders. In daily practice, yawning as a symptom is generally neglected. That is why we propose a wide...
متن کاملContagious yawning in chimpanzees.
Six adult female chimpanzees were shown video scenes of chimpanzees repeatedly yawning or of chimpanzees showing open-mouth facial expressions that were not yawns. Two out of the six females showed significantly higher frequencies of yawning in response to yawn videos; no chimpanzees showed the inverse. Three infant chimpanzees that accompanied their mothers did not yawn at all. These data are ...
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ژورنال
عنوان ژورنال: Arquivos de Neuro-Psiquiatria
سال: 1994
ISSN: 0004-282X
DOI: 10.1590/s0004-282x1994000200023