The semicircular canals respond to steady rotation

In recent years, evolutionary psychologists have focused most attention on which topic?

a. racial/ethnic differences b. gender differences c. age differences d. language differences

Beeping teens and their parents at 30 points in the day and getting them to write down their feelings and social situation in a diary revealed that negative moods in teenagers _______________________________

a. improved if either the mother or father responded sensitively b. did not change if a parent was unavailable to respond c. were more common in the evenings when parents were around d. increased if the parents asked too many questions related to the teens’ negative mood