While Wilson makes much of the correlation between prosociality and a supportive environment, arguing that prosocial nature comes from prosocial nurture, both statistics derive in fact from self-report, so there is no independent evaluation of students' environments.
Moreover, the tragedy led to new research on prosocial behaviour, namely bystander intervention, in which people do and do not extend help.
According to the authors, it provides the first data to show that people who are more easily embarrassed are more "prosocial" – defined as caring about others' welfare and avoiding behaviors that might endanger it in some way.
Many experimental (laboratory-based) studies and reviews carried out by Dr. Craig Anderson at Iowa State University and his colleagues conclude that exposure to violent video games is a causal risk factor for increased aggressive thoughts, feelings and behaviour, and a decreased empathy and prosocial behaviour.
In her 2007 book, "Empathy and the Novel," Suzanne Keen takes issue with this "empathy-altruism hypothesis," and is skeptical about whether empathetic connections made while reading fiction really translate into altruistic, prosocial behavior in the world.
But some of his other research makes the case that prosocial behavior is as applicable in corporate America as it is in a hospital or a university.
I do think seeing the world through what he calls a prosocial lens can make most kinds of work more pleasant, at a minimum.
Don't offer material rewards for prosocial behavior, but do offer opportunities to do good — opportunities that the child will see as voluntary.
"Giving this intervention — exposing kids to less adult television, less aggression on television and more prosocial television — will have an effect on behavior".
But some teasing, called "prosocial teasing" by those who study these things, has benefits.
Over the years, Grant has followed up that study with other experiments testing his theories about prosocial motivation — the desire to help others, independent of easily foreseeable payback.
