At which frequency are Beta Waves typically found?

Beta waves are brainwave patterns that typically range from 14 to 30 Hz. These waves are associated with active thinking, problem-solving, and active concentration. When individuals are alert, engaged in cognitive tasks, or under stress, their brains predominantly produce beta waves.

In contrast, other frequency ranges represent different brain states; for example, delta waves (0.5-4 Hz) are linked to deep sleep, theta waves (4-7 Hz) occur during light sleep or relaxation, and alpha waves (8-12 Hz) are seen when a person is awake but in a relaxed state, such as during meditation. The distinctive frequency range of beta waves distinguishes them from these other brainwave types, highlighting their role in higher-level mental activities.