Reiner’s 2013 study focuses on the impact of delta-frequency brainwave entrainment on working memory. Delta-frequency brainwave entrainment is a process that involves synchronizing the brain’s electrical activity with a rhythm or frequency, specifically, the delta frequency. The delta frequency is typically associated with deep, dreamless sleep and regenerative healing, but its impact on cognitive functions such as working memory is less explored.

In his research, Reiner investigates the potential benefits of delta-frequency brainwave entrainment on working memory. Working memory is a cognitive system that holds and manipulates information over short periods. The study hypothesizes that entraining the brain to the delta frequency could potentially enhance working memory capacity. The research methodology included the use of EEG recordings to monitor brain activity and various tests to assess working memory function.

The results of Reiner’s study provide intriguing insights into the potential of delta-frequency brainwave entrainment to boost working memory. The findings suggest that this type of entrainment may indeed have a positive impact on working memory. However, as with any scientific research, Reiner notes that further studies are necessary to fully comprehend the implications of these results and to explore the potential for practical applications of delta-frequency brainwave entrainment in enhancing working memory.