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Frown

life science Maturity 11-13 Next article →

A frown, also known as a scowl, is a specific facial expression. It occurs when the eyebrows are brought together and the forehead becomes wrinkled.

Mark Pearson Frown
Mark Pearson Frown

This movement usually signals displeasure, sadness, or worry. In some cases, it may also indicate confusion or intense concentration. While the exact appearance of a frown can vary between different cultures, the expression is widely recognized. Most people can identify a frown as a sign of a negative emotional state. This ability to recognize the expression across cultures suggests it is a universal human trait.

Illustration The Expression of Emotions in Man and Animals by Charles Darwin
Illustration The Expression of Emotions in Man and Animals by Charles Darwin

Charles Darwin provided a detailed description of the mechanics of a frown. He noted that the primary action is the furrowing of the brow. This movement leads to a rise in the upper lip. It also causes the corners of the mouth to turn downward.

Lateral head anatomy
Lateral head anatomy

Different types of frowns can serve different purposes. Frowns that include furrowing of the brow often respond to obstacles in reaching a goal. Frowns that involve the movement of the cheeks often reflect an unpleasant reaction. In North America, the term "frown" is sometimes used specifically to describe the movement of the mouth. On the internet, this is represented by emoticons. Scott Fahlman suggested using a colon and a left parenthesis to create an iconic frowning face. In this digital form, the frown is shown entirely by a downward curve of the lips.

The study of facial expressions has a long history in science. Charles Darwin was a key figure in this field. In his 1872 book, *The Expression of the Emotions in Man and Animals*, he documented these movements. He used photographs of children to demonstrate how they frown and cry.

Illustration The Expression of Emotions in Man and Animals by Charles Darwin
Illustration The Expression of Emotions in Man and Animals by Charles Darwin

These observations helped scientists understand how facial expressions function as social communication. By showing negative emotions, humans can communicate their internal states to the rest of their social group.

Frowning can have surprising effects on how a person perceives the world. Scientific studies have shown that the physical act of frowning can change your mood. Participants who held their faces in a frown ranked images as more unpleasant than those with neutral faces. Frowning can also change how people react to humor. In one test, participants with a manipulated frown reported feeling more anger. They also ranked cartoons as being less funny than those who were smiling. This suggests that the physical expression of an emotion can reinforce the feeling itself.

Social dynamics also play a role in how often people frown. In social settings, frowns are most often used to express anger or displeasure. There are social differences regarding who is permitted to frown. Individuals with high social status are often permitted to display their emotions more freely. Because of this, socially dominant individuals are more likely to frown than those with lower status. In many cultures, it is considered more socially acceptable for men to display negative emotions. Consequently, women tend to be less likely to frown than men.

Mark Pearson Frown
Mark Pearson Frown

Frowns can also influence how we judge others in brief encounters. For example, a study showed that students watched a 30-second video of a frowning college professor. Even without audio, the students rated the professor poorly on their evaluations. Frowns can also trigger complex brain responses in others. When the loser of a competition frowns, it can increase brain responses associated with pleasure in the winner. This is possibly related to schadenfreude, which is the experience of pleasure in the misfortune of others.

There is a common belief that it takes more muscles to frown than to smile. However, the exact number is difficult to determine. A minimal smile requires only ten muscles to lift the upper lip and mouth corners. A minimal frown requires only six muscles to lower the corners of the mouth. Dr. David H. Song of the University of Chicago Medical Center provides a different count. He states that a frown requires 11 muscles, while a smile requires 12.

Lateral head anatomy
Lateral head anatomy

This count does not account for the energy used by each muscle or individual differences. Humans share these facial muscles to express universal emotions, but some people may use more muscles than others.

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File:Albrecht_Dürer_-_Bildnis_eines_unbekannten_Mannes.jpg
Albrecht_Dürer_-_Bildnis_eines_unbekannten...
File:Illustration The Expression of Emotions in Man and Animals by Charles Darwin.jpg
Illustration The Expression of Emotions...
File:Mark Pearson Frown.png
Mark Pearson Frown.png
File:Lateral head anatomy.jpg
Lateral head anatomy.jpg
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