A recent global study of engagement from the ADP Research Institute found that if employees consider themselves part of a team (or even better, part of more than one team), they are twice as likely to feel engaged in their work. Furthermore, countries with greater numbers of workers who consider themselves part of a team, such as India or Saudi Arabia, report high levels of engagement as well. Knowing that engagement is tied to teams is critical for leaders looking to increase their output, since engagement is a known driver of productivity. But research we conducted on behalf of Oracle and Engage for Success (a UK group seeking to improve engagement levels across workplaces) shows that many teams may be less engaged than they appear.