At Brain Train, we conduct controlled experiments with members in order to verify the effectiveness of training methods. We carefully prepare the environment for testing and training participants, so that there'll be as few confounding variables as possible.
OUR METHODOLOGY
Pre-train testing
We start by asking our participants to take tests to measure various cognitive abilities, such as fluid intelligence and working memory. After testing is done, scores are noted for comparison with new scores after training.
Training
The participants are given instructions on how to train, with a training method chosen in accordance with the participant's own preferences. During training, we're in constant contact with participants for the purpose of monitoring.
Post-train testing
After training is completed, participants are tested once again for comparison with pre-train scores. Any changes or lack thereof are reported to everyone in the community, serving as evidence for a particular training method being effective or ineffective.