Lists and describe the six basic emotions that have unique facial expressions. Explains the difference between emotions and moods. Discusses the relationship between emotions, moods, and pain. Identifies brain structures and neurochemicals that play a role in both moods and pain. Discusses the relationship of pain to both acute stress and chronic stress. Lists the similarities between stress management and pain management. Identifies the similar brain areas involved in both physical and emotional pain. Explains the interactions between anxiety disorders, depression, and pain. Discusses cognitive behavioral therapy and its role in pain management.