Is there a phenomenom where a person will be forced to feel exactly what everyone else feels like?

Question

say for example there is a room or a house full of people and they are all feeling angry , and one not angry person hangs around, will some kind of law of psychology, or some other science (biology maybe), cause this one person to also become angry? Is there a name for this theory?

Or another example would be , two people who happen to live together ?

or maybe if one person comes into a town of people, will this person also feel whatever the whole area, or town is feeling?

Answer 1

Yes I think it's called Empathy, it's a way the Brain picks up the emotional waves from other people it's a form of Telepathy I beleive. Some people have it but not others.