Psycholinguistics is the study of how language is processed in the brain. It combines principles from psychology and linguistics to understand how people comprehend, produce, and acquire language. Researchers in this field explore various aspects, such as how children learn their first language and how adults understand sentences in real-time. This discipline also examines the relationship between language and thought, investigating how language influences our perception of the world. Techniques like brain imaging and experiments with language disorders help scientists uncover the cognitive mechanisms behind language use. Overall, psycholinguistics provides valuable insights into the complexities of human communication.