Blocking frowning can hamper a person's ability to read emotional sentences, a study has revealed. While the world can tell what you are thinking or feeling just by looking at your facial expressions, ...

People make value judgements about others based on their facial expressions. A new study by Spanish and Brazilian researchers shows that after looking at a face for only 100 milliseconds we can detect ...

A Los Angeles writer has tested the effect of Botox on depression by having herself injected. Taffy Brodesser-Akner, 36, revealed that while paralyzing her facial muscles did enable her to tackle ...