The program works using special soundwave frequencies. When you listen to the audio, your brain synchronizes with these frequencies in a process called neural entrainment. This helps your brain produce more Brain-Derived Neurotrophic Factor (BDNF). BDNF is a protein that plays a key role in memory, learning, and the growth of new brain cells. Higher BDNF levels can help improve memory... https://thebrainsong.uk/