Social categorization is the process by which individuals classify themselves and others into groups based on shared characteristics. This can include factors such as age, gender, race, or occupation. By organizing people into categories, individuals can simplify their social world and make sense of complex social interactions. This categorization can influence perceptions and behaviors, often leading to stereotypes and biases. For example, when people categorize others as part of a specific group, they may make assumptions about their traits or behaviors based on generalizations associated with that group, such as gender roles or cultural backgrounds.