Cognitive psychologists are most directly concerned with the study ofa. genetics. b. brain chemistry. c. the unconscious. d. emotion. e. thinking.

Answer: e. thinking

Explanation:

A cognitive psychologists is someone who studies about mental processes in humans, these processes includes learning, memory, language and perception. A cognitive psychologists is interested in understanding exactly how people reason, understand, discover and solve problems, they also concentrate on how information is been acquired, processed, remembered and utilized. A cognitive psychologists simply studies thinking process in humans.