【正确答案】正确答案：The study of language and mind aims to model the workings of the mind in relation to language; for example, it helps explain how the language production and perception is achieved. Since structures and connections in the mind are inevitably unobservable, researchers put forward hypotheses based on fragmentary clues. The label most usually given to the study of "language and mind" is psycholinguistics, a term which is often perceived as being trendy. Psycholinguistics is concerned primarily with investigating the psychological reality of linguistic structures.