Self-reported research involves gathering data directly from individuals about their own thoughts, feelings, behaviors, or attitudes. This data is typically collected through surveys, interviews, questionnaires, or other self-report measures. Self-reported research allows researchers to gain insights into subjective experiences and perspectives, and is commonly used in fields such as psychology, sociology, and healthcare. However, self-reported data may be subject to biases and inaccuracies, so researchers must carefully consider how to design and interpret their studies.