The science of laughter – and why it also has a dark side

When you hear someone laugh behind you, you probably picture them on the phone or with a friend – smiling and experiencing a warm, fuzzy feeling inside. Chances are just the sound of the laughter could make you smile or ...

Emotions matter—dogs view facial expressions differently

A recent study from the University of Helsinki shows that the social gazing behavior of domestic dogs resembles that of humans: dogs view facial expressions systematically, preferring eyes. In addition, the facial expression ...

Research helps students excel on science exams

A new study released today reveals that helping lower-income high school freshman to regulate their test-taking anxiety can cut their biology course failure rates in half. The study, published in Proceedings of the National ...

Is empathy in humans and apes actually different?

Whether or not humans are the only empathic beings is still under debate. In a new study, researchers directly compared the 'yawn contagion' effect between humans and bonobos (our closest evolutionary cousins). By doing so ...

How AI can use classroom conversations to predict academic success

The recent shift towards e-learning and online classrooms can provide valuable insight into patterns and behaviors that make students successful. Using the help of AI, researchers have determined what those patterns and behaviors ...

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