Trait mapping is a process used in genetics and biology to identify and analyze specific traits in organisms. It involves linking observable characteristics, such as flower color or height, to particular genes or genetic markers. This helps researchers understand how traits are inherited and can be used in breeding programs to enhance desirable features in plants and animals. In addition to genetics, trait mapping can also apply to psychology and social sciences, where it helps in identifying personality traits or behaviors. By mapping these traits, researchers can better understand human behavior and develop tools for personal development or therapy.