Beta (13-30 Hz) waves dominate when we are alert, concentrating, or engaged in a cognitive task. Beta waves are active as we move through our day-to-day life and attend to our daily tasks. Beta is associated with the production of Dopamine, our pleasure and reward neurotransmitter, and Norepinephrine, the neurotransmitter that regulates our attention and other cognitive functions.

Too Much: Anxiety, Stress, High Arousal, Insomnia.

Too Little: Fatigue, Depression, ADHD, Slowed Thinking. 

Balanced: Focus, Problem-Solving, Relaxed Alertness, Memory Function.