Psy 360 - Language & Cognitive Functions Paper

Prepare a 1,050 to 1,400-word paper in which you examine language as it relates to cognition. In your examination be sure to address the following:
a. Define language and lexicon.
b. Evaluate the key features of language.
c. Describe the four levels of language structure and processing. 
d. Analyze the role of language processing in cognitive psychology.