Alisha was born earlier than 25 weeks, and as such would be classified as

Ivana has spent the last several nights studying for midterm exams. She has not been sleeping as much as she usually does. Which of the following is Ivana most likely to experience due to her reduced amount of sleeping?

a. ?increased body growth b. ?increased alertness c. ?increased susceptibility to cold and flu viruses d. ?increased problem solving ability

If you can't remember whose picture is on a U.S. ten dollar bill, the most likely reason is

a. encoding failure. b. proactive interference. c. disuse. d. retroactive interference.