Here is an interesting article from the Harvard Business Review on the effects of storytelling on the brain. Here are some excerpts:
Many business people have already discovered the power of storytelling in a practical sense – they have observed how compelling a well-constructed narrative can be. But recent scientific work is putting a much finer point on just how stories change our attitudes, beliefs, and behaviors.
More recently my lab wondered if we could “hack” the oxytocin system to motivate people to engage in cooperative behaviors. To do this, we tested if narratives shot on video, rather than face-to-face interactions, would cause the brain to make oxytocin. By taking blood draws before and after the narrative, we found that character-driven stories do consistently cause oxytocin synthesis. Further, the amount of oxytocin released by the brain predicted how much people were willing to help others; for example, donating money to a charity associated with the narrative.
