Roles refer to the specific functions or positions that individuals hold within a group or organization. Each role comes with its own set of responsibilities and expectations, which help to define how a person contributes to the overall goals of the team. For example, in a workplace, roles can include manager, team member, or administrator, each playing a crucial part in achieving success. In social settings, roles can also be seen in family dynamics or friendships. For instance, one person may take on the role of the caregiver, while another might be the mediator during conflicts. Understanding these roles can enhance communication and cooperation among individuals, leading to more effective interactions.