When are current generations held accountable for transgressions committed by previous generations? In two studies, we test the prediction that current generations will only be assigned guilt for past atrocities when victim group members perceive high levels of cultural continuity between historical perpetrators and the current generation within the perpetrator group. Japanese participants were presented with information describing the current generation of Americans as either similar or dissimilar in personality to the Americans who were implicated in dropping the atomic bomb on Japan during World War II. The results of both studies revealed that victim group members assigned more guilt to current Americans when they perceived high (compared to low) outgroup continuity, and they did so relatively independently of the transgressor group's guilt expressions.
People cooperate every day in ways that range from largescale contributions that mitigate climate change to simple actions such as leaving another individual with choice - known as social mindfulness. It is not yet clear whether and how these complex and more simple forms of cooperation relate. Prior work has found that countries with individuals who made more socially mindful choices were linked to a higher country environmental performance - a proxy for complex cooperation. Here we replicated this initial finding in 41 samples around the world, demonstrating the robustness of the association between social mindfulness and environmental performance, and substantially built on it to show this relationship extended to a wide range of complex cooperative indices, tied closely to many current societal issues. We found that greater social mindfulness expressed by an individual was related to living in countries with more social capital, more community participation and reduced prejudice towards immigrants. Our findings speak to the symbiotic relationship between simple and more complex forms of cooperation in societies.