A new study reports on the functional advantages which caused the specific appearance of the human's angry face to evolve.
According to researchers, the brain uses 'older' brain systems to process emotions expressed through vocalizations.
A new study reveals a method to help regulate emotions and reassess situations when a person feels they have been treated unjustly.
Insufficient sleep or fluctuations in sleep patterns are associated with negative moods in teens, and bad moods tend to predict unusually bad sleep the next night.
According to researchers, anxiety response is not only seen in areas associated with emotion, but also in brain areas associated with movement.
Researchers report practicing Tai Chi can help to alleviate some of the symptoms of PTSD for veterans.
According to researchers, people may try to invoke negative emotions in others for altruistic reasons, not simply for their own benefit.