【正确答案】正确答案：Psycholinguistics is the study of psychological aspects of language; it mainly studies the psychological states and mental activity associated with the use of language. An important focus of psycholinguistics is the largely unconscious use of grammatical rules that enable people to produce and comprehend intelligible sentences. Psycholinguists investigate the relationship between language and thought, Psycholinguistics is also concerned with how languages are learned, and the role they play in our thinking.