1. The Chemistry of Happiness
They are stimulators of reactions based on self-awareness, self-consciousness, and the ability to emphasize with others. ... The sympathetic division of the autonomic nervous system regulates the flight-or-fight responses (refers to a physiological reaction that occurs in the presence of something that is terrifying, either mentally or physically). ...
- Word Count: 2870
- Approx Pages: 11
- Has Bibliography
- Grade Level: Undergraduate