GRATITUDE ADJUSTMENT
Expressing gratitude is more than a nice thing to do; it could also be good for you mentally, physically
Overindulgence is a Thanksgiving tradition rarely praised by health experts. But when it comes to the reason for the holiday season — gratitude — feel free to serve up as much as you can.
Research suggests expressing gratitude might be not only a nice thing to do but a healthy one, too.
Gratitude is a simple concept with many facets, said Emiliana Simon-Thomas, science director of the Greater Good Science Center at the University of California, Berkeley.
It can refer to feelings toward another person or a general sense of reverence, such as for God or nature. It’s studied as both an inherent trait and a temporary emotion, said Simon-Thomas, who led an extensive initiative on the science and practice of gratitude. It’s both related to and distinct from compassion, she said — compassion is about giving help, while gratitude is about receiving it.
Research on gratitude’s benefits hasn’t been as extensive as in some other areas of psychological wellbeing, said Dr. Christopher Celano, associate director of the Cardiac Psychiatry Research Program at Massachusetts General Hospital in Boston. Although many aspects of positive psychological well-being have been linked to physical health, he said the specific effects of gratitude can be difficult to pin down.
“It’s important for people to cultivate gratitude, as it may be beneficial for health both physically and mentally,” said Celano, who co-authored a study in 2018 showing that in people who had been treated for acute coronary syndrome, those who expressed gratitude two weeks after were more likely to stay on their medications six months later and showed higher levels of physical activity.
A study of people with heart failure, published in 2016 in Spirituality in Clinical Practice, associated gratitude with better mood and sleep. A 2009 study in the Journal of Psychosomatic Research also linked it to better sleep quality.
In 2018, researchers reported in the Journal of Experimental Social Psychology that gratitude exercises improved eating habits among teenagers. In April, a study in Scientific Reports linked gratitude with lower triglyceride levels.
“Physiologically, when people are experiencing gratitude or when they tend to be more grateful overall, they have lower blood pressure,” Simon-Thomas said.
Gratitude could be something we are hard-wired to experience.
“Chimpanzees exhibit behaviors that are consistent with gratitude,” Simon-Thomas said. Evolutionary researchers, she said, have considered gratitude as a system humans evolved for the sake of forming “interdependent, benevolent, long-term social bonds with one another.”
Cultivating gratitude does take work, Simon-Thomas said. You get better at it with practice.
Luckily, that’s easy, Celano said. Some people keep a gratitude journal and end each day by writing down at least one positive thing that happened to them. “It’s nice to put things down on paper,” he said, then go back and see all the good things that have happened over time.
At family meals, he recommends going around the table and asking everybody about something that they’re grateful for that day.
“Just the act of sharing that with each other will help re-experience the positive feelings,” Celano said, and may help those around you feel positive as well.
Simply waking up and saying a prayer of gratitude, or thinking about something you’re grateful for, can also be “really, really powerful,” he said.
Simon-Thomas encourages people to give thanks to others in a structured way. Start by spelling out why you’re thanking someone. Then, acknowledge their effort and describe the benefit you received.
But expressing gratitude in a condescending way backfires, especially around children, Simon-Thomas said. Adults can acknowledge their good fortune or privilege in a humble way, but singling out others in a “downward social comparison” risks sending a message that not having things makes others inferior.
“Noting that ‘you’re so lucky because you have stuff that other people don’t have’ is potentially harmful,” she said.
While people can find ways to express gratitude amid hardship, Celano said that doesn’t mean anybody should deny actual adversity, such as a serious health condition.