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Yawning may be an offshoot of the same imitative impulse. A 2007 study found that young children with autism spectrum disorders do not increase their yawning frequency after seeing videos of other people yawning, in contrast to non-autistic children. In fact, the autistic children actually yawned less during the videos of yawning than during ...
Yawning often feels involuntary—it’s triggered by the same part of the brain as sneezing, Sullivan says. But the difference is, a yawn can be controlled from “the top down” if you think ...
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. [3] [4] Cancer can be difficult to diagnose because its signs and symptoms are often nonspecific, meaning they may be general phenomena that do not point directly to a specific disease process. [5]
This is worrisome considering most cases of breast cancer aren’t diagnosed due to a lump detected by touch—meaning women need to be aware of all the other warning signs of the disease, too, so ...
Breviceps adspersus, also known as common rain frog, bushveld rain frog, and many other vernacular names, is a species of frog in the family Brevicipitidae. [2] It is found in Southern Africa , in Angola , Democratic Republic of the Congo , Namibia , Botswana , Zambia , Zimbabwe , South Africa , Eswatini , and Mozambique .
Merely thinking about or seeing someone yawning can make you yawn. But why?
Instead of being nocturnal, these frogs become active both during the day and at night. The males will begin to chorus, or sing, during this period of time as well. [4] These frogs are explosive breeders. [7] During the rainy season, these frogs are found in groups of hundreds of individuals. [8]
A large body of research supports the health benefits of being an early bird. But being a night owl isn't all bad, say experts. (Photo illustration: Aïda Amer for Yahoo News; photos: Getty Images ...