The Harvard Health Letter, published by Harvard Medical School, had an interesting article in the November issue of 2011. In the article In Praise of Gratitude, Two psychologists, Dr. Robert A. Emmons and Dr. Michael E. McCullough, who have done much research about gratitude, asked all participants in one study to write a few sentences each week, focusing on particular topics. One group wrote about things they were grateful for that had occurred during the…

01Nov