Batman and the Power of Prosocial Cues
I read a lot of research papers as part of my job at the Archbridge Institute and in preparation for this newsletter. Every now and then I come across one that really brings a smile to my face because it manages to be both informative and fun. The research that inspired this week’s newsletter is one of those. It involves Batman, one of my favorite superheroes.
A team of researchers at the Università Cattolica del Sacro Cuore in Milan conducted a clever field study on the city’s metro system. They wanted to know whether an unexpected event could increase prosocial behavior. To find out, they had a female experimenter wearing a prosthetic belly to appear pregnant board the train while an observer recorded whether any seated passengers offered her their seat. In the control condition, that was it. In the experimental condition, another experimenter dressed as Batman entered the train from a different door. There was no interaction between Batman and the pregnant woman. He was just there, riding the metro as if the Batmobile was in the shop.
Does having Batman present increase prosocial behavior? It appears so. The researchers found that when Batman was not present, passengers offered their seats about 38% of the time. When Batman was present, that number jumped to 67%.
So what is going on here? The researchers proposed several possible explanations, including the idea that any unexpected presence, not Batman specifically, could disrupt passengers’ automatic routines and make them more attentive to their surroundings. But I think the more compelling explanation, one the researchers also highlighted, is that Batman served as a prosocial cue. Batman is not just an unusual sight. He is a universally recognized symbol of heroism, courage, and protection.
Of course, this is a single study conducted in one city on one transit system, and the researchers themselves acknowledge several limitations. For example, because the study did not include a non-heroic comparison figure, we cannot fully separate the effect of disruption from the effect of superhero symbolism. Interestingly, among those who offered their seat in the Batman condition, 44% reported that they had not even seen him.
But even with those caveats, this study suggests that the prosocial cues around us may inspire us to act on our better instincts. Previous research has found, for example, that exposure to superhero imagery can inspire people to think and act more prosocially.
This connects to ideas I have explored in previous newsletters. When I wrote about the motivational power of movies, I discussed research showing that the vast majority of Americans report being touched, moved, or inspired by films, and that consuming more of this kind of inspiring media is associated with greater prosocial behavior. Laboratory studies back this up. After watching an inspiring video clip, people were more willing to volunteer and spent more time helping. Stories of courage, sacrifice, and kindness do not just entertain us. They appear to activate something in us that makes us more inclined to help.
I have also written about why hero stories resonate so deeply. We are drawn to narratives that showcase inner strength, compassion, and the determination to do what is right, even at great personal cost. These are the qualities that elevate characters like Batman beyond their gadgets and costumes. And these are the qualities that, when modeled in stories and symbolized in our shared spaces, may encourage us to act a little more heroically in our own lives.
A central theme of my work on mental health and meaning in life is that we need to spend less time fixated on our own psychological states and more time engaging in activities that benefit others. As I have discussed in previous newsletters, meaning is deeply social and agentic in nature. We feel most meaningful when we are making a positive difference in the lives of others. And meaning is itself one of our most powerful mental health resources.
Prosocial cues in our environment may be one way to encourage this kind of outward focus. Imagine public art that celebrates everyday kindness, community events organized around shared goals, and media that highlights human goodness and cooperation rather than cynicism and division. These are not just nice ideas. The evidence suggests they may help bring out the best in people.
We do not need a real-life Batman patrolling our cities to build a more prosocial culture. But we might benefit from finding more creative ways to surround people with reminders of their capacity for kindness, generosity, and courage.
Have a great weekend!
Clay