These are a type of brainwave that occur within a frequency range of 8-12 Hz. Characteristically, they are observed when an individual is in a relaxed, wakeful state with eyes closed. For example, a person meditating or simply resting quietly is likely to exhibit a prevalence of this neural oscillation.
The significance of this oscillatory brain activity lies in its association with a state of mental relaxation, reduced anxiety, and increased feelings of calmness. Historically, studying these waves has provided valuable insights into the neural mechanisms underlying various cognitive and emotional states. Furthermore, its modulation has been explored as a potential therapeutic target for conditions such as anxiety disorders.
