Someone whose personality is described as aloof, apathetic, and cold is demonstrating which temperament?

The hypothalamus of a female who is exposed to testosterone early in life will ____

a. decrease in size b. develop a cyclic pattern of hormone release c. develop more like a typical male hypothalamus (noncyclic) d. become inactive

Geraldine is a researcher who is teaching her monkey, Gidget, to use a touch board to communicate with humans. Gidget can touch symbols on the board that symbolize things like "banana," "cup," "play," and "sleep." According to your text, which statement is true?

a. ?Gidget will generate sentences longer than three words. b. ?The working memory limitations of monkeys are known. c. ?Gidget can master between 130 and 500 symbols. d. ?Gidget's language use is less primitive than children's.