Neurons in the __________ send out fibers to the prefrontal cortex, contributing to improvements in sustained, controlled attention

Groups of people with whom one compares oneself are called

a) associates. b) cohorts. c) reference groups. d) social reference.

If you were conducting a cross-sectional study of development, what would you do? a. Compare people to monkeys and chimpanzees

b. Compare people from several cultures. c. Compare a group at one time to the same group at a later time. d. Compare people of different ages at the same time.