The article discusses research by biologist Miho Nagasawa and colleagues, reported in the journal "Science," on the association between eye contact between dogs and their human owners and higher oxytocin levels in both species, noting this may reflect convergent evolution of a cognitive trait.Slezak, Michaelnew scientist
Dogs make puppy dog eyes for the benefit of humans and rarely use the pleasing facial expression when on their own, a new study has shown. It has long been assumed that animal facial expressions are involuntary and dependent on emotional state rather than a way to communicate. ...
高分句型一:Key: Researchers have found that dogs making puppy dog eyes is response to human attention, not the result of their emotional state.译文:要点:研究者已经发现狗扮出小狗眼睛是对人类注意的回应,而不是它们情绪状态的结果.分析:that引导的宾语从句.高分句型二: Through the experiment of recordin...
Human selection has resulted in dogs evolving more expressive faces. They have a facial muscle for making the “puppy dog eyes” that melt many peoples’ hearts that does not exist in wolves –the ancestors of dogs. This muscle allows dogs to lift up their inner “eyebrow”, which...
An alternative reason for the human-dog bond could be that humans have a preference for other individuals which have whites in the eye and that intense AU 101 movements exposes the white part of the dogs eyes. 另一个解释人类和狗狗联系的原因是人类对另一些眼部带有白色眼球的人类有偏好,而AU101...
A new research about dingo, a feral dog native to Australia and ancestor of wolves and dogs, “suggests the lengthy looks dogs and their owners share came about in phases,” she wrote. The dingo started initiating eye contact with humans during its early domestication, but the gaze of dog ...
卖萌装可怜的样子 懂了吗？是
Puppy dog eyes April 23, 2009ByMassDevice Contributors Network FacebookXLinkedIn Brandie Jefferson, MassDevice staff Medical devices aren’t just for people. Dogs get glaucoma, too. And, just as in humans, it causes great pain and can lead to blindness....
“Dogs are really unique from any other domesticated animal in that they reciprocate a bond with their humans. They truly are our companions,” saysMadisen Omsteadat Duquesne University in Pennsylvania. “They demonstrate this through their mutual gaze – that ‘puppy-dog eye’ look ...
Puppy-dog eyes, for example, come from this evolved ability, the authors say. One of these mimetic muscles dogs possess is the levator angulis oculi medialis, a muscle near the eye that creates this irresistible facial expression, which “creates a nurturing response in humans because it repli...