Team Cohesiveness in same department. In the same department it easy to manage than other department but it will have some conflict because we have the different type of people in the same social. To processes Team Cohesiveness in your own department you have to understand when you have different type of people it will have some conflict in your department some suggest that cohesiveness among group members develops from a heightened sense of belonging, as well as from collaboration and interdependence. Others that cohesion comes from the interpersonal and group-level attraction common between people who shares similar backgrounds and interests. Because teams have clear boundaries regarding membership, barriers to belonging also contribute to cohesion.