NEW YORK (Reuters Health) - A psychology technique that encourages patients to think positively and gain confidence helped some with high blood pressure and heart disease stick to medication and exercise goals, according to new research.
But the strategy -- known as positive affect and self-affirmation, or just positive affirmation -- didn't always lead to obvious health benefits. And it's unclear whether any improvements in lifestyle would have continued after the extra encouragement stopped.
"In general, the idea is that as people feel positively about what they're doing, they're more likely to be energized and sustain that over time," said Dr. Geoffrey Williams from the University of Rochester, New York, who wrote a...