Handedness and Training Way back in the 90s the Othmers did a nice little study where they took a group of children and measured everything they could think measure on them prior to training, then measured again post training. It between they simply trained C3/A1 and C4/A2 per their (at that time) standard ADHD protocol. One of the things that struck them in the pre data was that, while in the general population about 92% are right-handed, among the ADHD […]