Which type of drugs slow down the central nervous system?

A professor asks students to guess what percent of people in homeless shelters are parents and children. Before you can consider your answer, another student shouts out "about 10%." Your answer may be either higher or lower than it would be otherwise because of

a. the belief-bias effect. b. the confirmation bias. c. the anchoring and adjustment heuristic. d. the hindsight bias.

Hortense was in a terrible accident, and part of her brain was injured

The result was that she lost the ability to control the musculature in her body and experienced random ticks, twitches, and movements nearly all of the time. Hortense probably suffered damage to the _____ cortex of her brain. Fill in the blank with correct word