using facial expressions instead worked well, offering a helpful level of control without requiring excessive effort. They also found the web browsing experience to be simple and intuitive ...

Since facial expressions are part of our biological heritage, shouldn't reading them be second nature? In fact, most of us are dismal at reading faces, particularly those of strangers. Since ...

Non-verbal messages including body movements, facial expressions, vocal tone and volume, and other signals are collectively known as body language. Microexpressions (brief displays of emotion on ...

"But that's not ... tracked facial micromovements that typically go unnoticed. "We wanted to investigate whether brief microexpressions appeared during common emotional expressions, like smiling ...