A group of children were trick or treating on a Halloween night. In one of the houses, the candy bowl was kept open for the children to take a candy from. Even though, most of these children were warned to take only one candy, very few adhered to the rules. It was observed that children covering their faces under masks or make-up were more likely to pick up extra candy. Do you think this is an example of deindividuation, group facilitation, polarization or group think? Explain why you chose the answer.