Prediction: this comments section will be filled with people claiming this is a load of hogwash (and I can already see it happening). My response: do the resul

Prediction: this comments section will be filled with people claiming this is a load of hogwash (and I can already see it happening). My response: do the results really seem that crazy? To me, it seems as obvious as comparing two groups of exercisers and non-exercisers to see who are about to last longer on a treadmill. If you practice something enough, you're going to see benefits. Practicing getting past those negative elements of your psyche for 8 weeks is surely going to cause you to be a bit kinder to those around you.