In a recent issue of Science, Sarah Jayne Blakemore comments that “social neuroscience has come from almost nothing to be one of the most flourishing research topics in neurobiology.” She goes on to discuss MIT Press' Social Neuroscience series of edited volumes, with a focus on the third volume in the series, Social Neuroscience: People Thinking about Thinking People, edited by John Cacioppo, Penny Visser, and Cynthia Pickett. She looks at how the contributors handle questions such as: Do dedicated cognitive and neural mechanisms exist for understanding and interacting with other people? And are social cognitive processes are fundamentally different from general cognitive processes (attention, perception, memory, etc)?
Blakemore may just be on to something with her claims that social neuroscience is gaining influence. The relationship between personal networks and physical health was also the topic of an article by Daniel Goleman in the New York Times last week. Goleman discussed the topic of emotional healing with John T. Cacioppo, Director of the Center for Cognitive Neuroscience at the University of Chicago and editor of Social Neuroscience. Cacioppo comments:
The emotional status of our main relationships has a significant impact on our overall pattern of cardiovascular and neuroendoctrine activity. This radically expands the scope of biology and neuroscience from focusing on a single body or brain to looking at the interplay between two at a time. In short, my hostility bumps up you blood pressure, your nurturing love lowers mine. Potentially, we are each other’s biological enemies or allies.
Look for more on this topic in future volumes of the Social Neuroscience series, but the first three volumes, Foundations in Social Neuroscience, Essays in Social Neuroscience, and Social Neuroscience, provide a good introduction to the neurobiological foundations of interactions among humans.