Psychology

- New co-author David F. Bjorklund
- Integrated Coverage of the DSM-5
- Discussions of Emergent Topics (Epigenetics, Synesthesia, Prosocial Behavior, etc.)
- New Section, Thinking Like a Scientist
- New Sections (Behavior Analysis, Prospective Memory, Thinking Fast and Slow, Bilingualism, Self-Control)
-  Expanded, Updated Coverage of Brain and Behavior (The Development of  Neurons, Mirror Neurons, Evolution of the Human Brain, The effect of  fructose on brain activity)