Related topics: facial expressions

Code-switching: The pressure on people to change how they speak

Have you found yourself altering how you speak when you find yourself in a more formal situation? Do you tone down your accent or stay away from words that may only be known in the area you are from? If so, you may already ...

Conspiracy theories flourish on YouTube, study reports

A new study by social media researchers at the University of Sydney and QUT has found conspiracy theories are thriving on YouTube despite the platform's efforts to harden posting rules and guidelines.

Common household noises may be stressing your dog

Researchers at the University of California, Davis, have found that people may not recognize that their dog is stressed when exposed to common household noises. While it's well established that sudden loud noises, such as ...

Animals laugh too, analysis of vocalization data suggests

Human laughter is common, but it's a somewhat mysterious part of our evolution. It's clear to evolutionary scholars that we laugh as a part of play, signaling our cooperation or friendliness. But how did laughter evolve? ...

Hand signals improve video meeting success

Using a simple set of hand signals can improve the experience of online meetings, make groups feel closer to each other and that they are learning and communicating better, finds a new study by UCL researchers.

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