From the Harvard Mental Health Newsletter.

Excerpt:

Two psychologists, Dr. Robert A. Emmons of the University of California, Davis, and Dr. Michael E. McCullough of the University of Miami, have done much of the research on gratitude. In one study, they asked all participants 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 week. A second group wrote about daily irritations or things that had displeased them, and the third wrote about events that had affected them (with no emphasis on them being positive or negative). After 10 weeks, those who wrote about gratitude were more optimistic and felt better about their lives. Surprisingly, they also exercised more and had fewer visits to physicians than those who focused on sources of aggravation.

Another leading researcher in this field, Dr. Martin E. P. Seligman, a psychologist at the University of Pennsylvania, tested the impact of various positive psychology interventions on 411 people, each compared with a control assignment of writing about early memories. When their week’s assignment was to write and personally deliver a letter of gratitude to someone who had never been properly thanked for his or her kindness, participants immediately exhibited a huge increase in happiness scores. This impact was greater than that from any other intervention, with benefits lasting for a month.

Of course, studies such as this one cannot prove cause and effect. But most of the studies published on this topic support an association between gratitude and an individual’s well-being.

Other studies have looked at how gratitude can improve relationships. For example, a study of couples found that individuals who took time to express gratitude for their partner not only felt more positive toward the other person but also felt more comfortable expressing concerns about their relationship.

Managers who remember to say “thank you” to people who work for them may find that those employees feel motivated to work harder. Researchers at the Wharton School at the University of Pennsylvania randomly divided university fund-raisers into two groups. One group made phone calls to solicit alumni donations in the same way they always had. The second group — assigned to work on a different day — received a pep talk from the director of annual giving, who told the fund-raisers she was grateful for their efforts. During the following week, the university employees who heard her message of gratitude made 50% more fund-raising calls than those who did not.

My editor Mary writes: There is a health bonus to thankfulness but health isn’t why we should be thankful. We should be thankful because we are the recipients of many good things and it is appropriate under such circumstances to express gratitude. It is also the overflow of a heart made happy by the generosity of another.

To help us be thankful, here is a famous Thanksgiving day proclamation.

Here it is:

PRESIDENTIAL THANKSGIVING PROCLAMATIONS

1789-1815 : George Washington, John Adams, James Madison

THANKSGIVING DAY 1789

BY THE PRESIDENT OF THE UNITED STATES OF AMERICA – A PROCLAMATION

Whereas it is the duty of all Nations to acknowledge the providence of almighty God, to obey his will, to be grateful for his benefits, and humbly to implore his protection and favor – and Whereas both Houses of Congress have by their joint Committee requested me “to recommend to the People of the United States a day of public thanksgiving and prayer to be observed by acknowledging with grateful hearts the many signal favors of Almighty God, especially by affording them an opportunity peaceably to establish a form of government for their safety and happiness.”

Now therefore I do recommend and assign Thursday the 26th day of November next to be devoted by the People of these States to the service of that great and glorious Being, who is the beneficent Author of all the good that was, that is, or that will be – That we may then all unite in rendering unto him our sincere and humble thanks – for his kind care and protection of the People of this country previous to their becoming a Nation – for the signal and manifold mercies, and the favorable interpositions of his providence, which we experienced in the course and conclusion of the late war –for the great degree of tranquillity, union, and plenty, which we have since enjoyed – for the peaceable and rational manner in which we have been enabled to establish constitutions of government for our safety and happiness, and particularly the national One now lately instituted, for the civil and religious liberty with which we are blessed, and the means we have of acquiring and diffusing useful knowledge; and in general for all the great and various favors which he hath been pleased to confer upon us.

And also that we may then unite in most humbly offering our prayers and supplications to the great Lord and Ruler of Nations and beseech him to pardon our national and other transgressions – to enable us all, whether in public or private stations, to perform our several and relative duties properly and punctually – to render our national government a blessing to all the People, by constantly being a government of wise, just, and constitutional laws, discreetly and faithfully executed and obeyed – to protect and guide all Sovereigns and Nations (especially such as have shewn kindness unto us) and to bless them with good government, peace, and concord – To promote the knowledge and practice of true religion and virtue, and the increase of science among them and Us – and generally to grant unto all mankind such a degree of temporal prosperity as he alone knows to be best.

Given under my hand at the City of New York the third day of October in the year of our Lord 1789.

(signed) G. Washington

That’s from George Washington.

Happy Thanksgiving Day!