https://direct.mit.edu/jocn/article-abstract/21/7/1269/4764/Posterior-Beta-and-Anterior-Gamma-Oscillations https://direct.mit.edu/jocn/article-abstract/21/7/126

https://direct.mit.edu/jocn/article-abstract/21/7/1269/4764/Posterior-Beta-and-Anterior-Gamma-Oscillations https://direct.mit.edu/jocn/article-abstract/21/7/1269/4764/... Here's a study from 2009 showing that the problem gets solved but it takes up to 8 seconds for the person to announce that the problem is solved. Showing that even for problem solving, there's a giant unconscious machinery that is active. Although I assume they cannot discount the effects of the conscious bits (struggle, suffering, anxiety, active as a mirror of that problem solving effort being a feedback loop to this unconscious effort).