Last week I wrote about Pret A Manger which rewards employees on behaviors such as niceness and teamwork, not just traditional measures of performance. Pret believes incenting these behaviors improves the health of the organization which leads to more sustainable performance. A 2011 research study from Tel Aviv University backs them up and suggests having nice co-workers even improves employee health.

The researchers closely monitored 800 adults over twenty years, repeatedly interviewing them on a wide range of topics from the conditions in their workplace, the behavior of their bosses, and the niceness of their colleagues. Perhaps not surprisingly, the perceived niceness of co-workers was highly correlated with the risk of death. After all, friendly people help reduce stress and stress is deadly.

Read full blog post here.