THE SCIENCE OF TRICK-OR-TREATING: WHY DO WE GIVE OUT CANDY?
Trick-or-treating is a Halloween tradition that dates back to the Middle Ages.
Giving out candy is a way to participate in this tradition and contribute to the community.
Psychologically, receiving candy can create a sense of reward and pleasure in children.
Social norms also play a role in the tradition of giving out candy on Halloween.
The act of giving out candy can create a sense of community and belonging.
Candy companies have also played a role in promoting the tradition of giving out candy on Halloween.
Overall, the tradition of giving out candy on Halloween is a complex mix of history, psychology, and social norms.