Positive psychology has its roots in the _______ perspective.

Kendra is on a camping trip with several generations of her family. One night, the group decides to wake up the next morning at first light and go on a long dawn hike

If the sleep habits of her family members are typical for their ages, what should happen on the morning of the hike? A) The middle-aged adults will be groggier and less alert than the teenagers. B) The middle-aged adults will be more alert and function better than the teenagers. C) The youngest children in the group will be the most alert because they require the least amount of sleep. D) Everyone will be equally alert, regardless of age.

Researchers have found that humans kill members of their own kind at ________ rate ________

a. the same; as bonobos b. a lower; than bonobos c. a higher; than chimpanzees d. the same; as chimpanzees