The term "role" has several meanings, depending on its context. In general, a role refers to the function or part played by an individual within a group or system. It can also refer to the behavior expected from someone in a particular social status or situation. For example, in a play or movie, a role is the character that an actor portrays, with all its associated behaviors and actions. In psychology, a role refers to the expectations and behaviors associated with a specific social position, such as parent, employee, or student.