Gender schema theory is a psychological theory that suggests that individuals develop a set of beliefs and expectations about gender roles and behaviors based on their own gender identity. These beliefs and expectations, known as gender schemas, influence how individuals perceive and interpret information related to gender, as well as how they behave in accordance with societal norms and expectations for their gender. Gender schema theory posits that these schemas are developed through socialization and cultural influences, and can impact various aspects of an individual's life, including their attitudes, behaviors, and self-concept.