Gamma wave meditation is associated with higher awareness states, such as those seen during intensive task processing, and high focus levels, such as those experienced by Tibetan monks meditating with the intent of compassion.

 60-Second Quiz: Do You Have the Brain of a Millionaire? 

Gamma brain waves have the highest frequency among all brain waves. They are associated with high levels of thought and focus. They can have different effects depending on their levels in your brain:‌

• If your brain produces high levels of gamma waves, you tend to be happier and more receptive. You may also have a higher intelligence quotient, or  ...