精选优质文档-倾情为你奉上Chapter 6Cognition is the mental process or faculty of knowing, including aspects such as awareness, perception, reasoning, and judgment.There exist three approaches to the study of language and cognition: the formal approach, the psychological approach and the conceptual approach.The Formal approach basically addresses the structural patterns exhibited by the overt aspect of linguistic forms, largely abstracted away from or regarded as autonomous from any associated mea