Each exercise uses a specific mental ability you have and activates an important part of your brain. There are no “right or wrong” answers. Maintain and enhance your cognitive abilities based on neuroscience principles. Each exercise takes 5 minutes or less. Write down your answers or just keep them in mind. Enjoy.

Can a person know true happiness if they have never known sadness or despair?

Mental Ability: Emotional Intelligence.

Brain Map: Limbic system, hippocampus and amygdala.

Dr. Bob’s Mental Fitness Exercises now has more than 11,000 subscribers. Tell a friend or relative or enroll them. Simply email Welcome@DrBob.com or Welcome@Brainazon.com and say “Please enroll and give your preferred Email address”. To opt out of the weekly mental exercise, just click on “Reply” and put “No Thanks” in the subject line.