Of the following schizophrenia subtypes, which is characterized by only negative symptoms or previous positive symptoms that have lessened in severity or frequency?

The smallest distinctive sound unit of language is a:

a. prototype. b. phenotype. c. morpheme. d. phoneme.

Dr. Whorf believes that language structures the way we perceive the world. Therefore, people who speak various languages conceptualize the world in different ways. What is this called?

a. infinite creativity in language c. variations in rules of grammar b. the linguistic relativity hypothesis d. the displacement hypothesis