Close to 100 participants were recruited and instructed to listen to instrumental music while researchers conducted fMRI tests.
The researchers have been testing how confident we feel when judging other people’s emotions, and what areas of the brain are used.
Children with autism were able to improve their social skills by using a smartphone app paired with Google Glass to help them understand the emotions conveyed in people's facial expressions, according to
Researchers recently questioned whether this connection between concealing emotions and coolness was in fact true.