When you push your eyebrows together, creating vertical lines between them, this action is commonly known as furrowing your brow.
Understanding the Action
This specific facial movement involves drawing the eyebrows inwards and downwards towards the bridge of the nose. It often results in the skin above the nose becoming creased or wrinkled.
The Muscle Responsible
According to the provided reference, the primary muscle responsible for this action is called the corrugator supercilii. As the reference states, this muscle "pulls your eyebrows down and together, causing your forehead to wrinkle". The action essentially makes your skin appear "corrugated", a term directly related to the muscle's name.
Expressing Emotion
Furrowing your brow is a non-verbal cue frequently associated with conveying specific emotions. The reference highlights that this muscle "gets used to express displeasure, anger, worry and a host of other negative emotions."
Common emotions expressed by furrowing the brow include:
- Concern or worry
- Confusion
- Anger or frustration
- Concentration
- Skepticism
This action is a powerful component of facial expression, communicating internal states to others without words.
