PSYC2010 Lecture Notes - Lecture 21: Developmental Psychology

10. Dreams often involve sudden emotional reactions and surprising changes in scene. This best serves to support the theory that dreams a represent the brain's attempt to interpret random neural activity. b. provide a summary of the previous day's events. c. reflect one's level of cognitive development. d. represent our failures and current fears.

2. According to lecture, the absolute threshold is defined as when an organism can detect a stimulus_ percent of the time. a. 30 b. 50 c. 66 d. 70 e. none of these are correct