A new study from the University of Lisbon provides compelling evidence that these audio frequencies are not just relaxing, but measurably enhance memory and brain function.
🎓 The Study in Focus: What Was Researched?
The study titled “Influence of Beta and Theta Binaural Beat Stimulation on Episodic Memory: an EEG Study” examined the effects of theta (6 Hz) and beta (20 Hz) binaural beats on participants’ episodic memory. Researchers employed EEG (electroencephalography) to record real-time brainwave activity and paired that with a standardized memory recall task.
Participants were divided into groups exposed to either binaural beats (BB) or acoustic beats (AB) — both presented in 15-minute sessions prior to engaging in the cognitive task. Importantly, the study utilized Muse, a consumer-grade EEG device, to demonstrate that even low-cost equipment can be effectively used in rigorous neuroscientific experiments.
🧠 Key Findings and What They Mean:
-
Theta Binaural Beats = Improved Memory
Participants exposed to 6 Hz theta BBs showed significantly better memory recall compared to those who heard acoustic beats. This result held across both test sessions. -
Beta Binaural Beats = Even Better in the Long Run
Surprisingly, 20 Hz beta BBs not only improved performance but outperformed theta BBs in the second session — suggesting a cumulative or sustained effect over time. -
Brainwave Entrainment Validated
EEG readings confirmed that the brain’s electrical activity synchronized with the frequency of the binaural beats. This phenomenon — entrainment — is at the core of how BBs influence mood, focus, and memory. -
EEG + BB = A Practical Cognitive Toolkit
The use of a simple, portable EEG like Muse proves that cognitive enhancement and mental wellness are increasingly democratized and accessible — reinforcing Mistikist’s mission.
🌿 How This Connects to Mistikist
Our mission at Mistikist has always been to provide science-driven support for mental clarity, stress reduction, and cognitive performance. The study aligns directly with our belief that sound frequencies — when used correctly — are not just aesthetic tools but neurological stimulants.
We use carefully curated brainwave audio technologies like theta and beta entrainment in our app, targeting stress relief, focus, and now — thanks to studies like this — even memory enhancement. This positions Mistikist not just as a mental wellness solution, but as a cognitive empowerment tool for professionals, students, and anyone seeking to unlock their full potential.
When you press play on Mistikist, you’re not just hearing sound — you’re guiding your brain to think better, remember more, and feel stronger.
Source:
Bogdan, S. (2021). Influence of beta and theta binaural beat stimulation on episodic memory: An EEG study (Master’s thesis, Universidade de Lisboa, Faculdade de Ciências).
