Do People Work Hard to Maintain Social Distance?

How far away from each other people sit or stand reveals much about their social proximity, but merely sitting or standing may not test the limits of social boundaries as much as collaborating on tasks requiring physical coordination. In this study, we asked university students to walk two abreast while carrying a long pipe from one end of a workspace to another. Hurdles in the workspace forced the dyads to decide whether to walk close together without stepping over the hurdles or walk farther apart, stepping over the hurdles. The subjects often chose the latter option, stepping over 18-inch high hurdles rather than walking on level ground.