Science and Human Behavior at fifty.

Fifty Years of Management Science

T issue marks the start of the 50th volume of Management Science. As is customary on such “round number” occasions, we will be taking time for a bit of retrospective review and soul-searching speculation. We begin here with an overall assessment of the journal’s performance relative to its original mission. In subsequent articles, which will appear in issues throughout Volume 50, we will take m...

Voting at fifty-fifty and the Contrarian Effect

A sociophysical model for opinion dynamics is shown to embody a series of recent western hung national votes all set at the unexpected and very improbable edge of a fifty-fifty score. It started with the Bush-Gore 2000 American presidential election, followed by the 2002 Stoiber-Schrőder, then the 2005 Schrőder-Merkel German elections, and finally the 2006 Prodi-Berlusconi Italian elections. In...

Relationships, Human Behavior, and Psychological Science

Extensive evidence attests to the importance of relationships for human well-being, and evolutionary theorizing has increasingly recognized the adaptive significance of relationships. Psychological science, however, has barely begun to consider how relationships influence a broad array of basic social, cognitive, emotional, and behavioral processes. This article discusses contemporary theory an...

Fifty years of cardiovascular science together.

C irculation Research began 50 years ago, as I entered medical school in St Louis, and we have grown up together. I have luckily worked during a golden age for cardiovascular medicine, when biological and engineering sciences have prospered and greatly benefited our patients. This remarkable half-century testifies to the power of science to promote health. It is a vindication of the commitment ...

Chaos at fifty