World News
A meta-analysis of the effectiveness of gratitude interventions on well-being across cultures
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Proceedings of the National Academy of Sciences, Volume 122, Issue 28, July 2025. <br/>SignificanceMost people aspire to lead happy lives, and gratitude interventions such as journaling or writing gratitude letters are popular strategies to enhance happiness worldwide. However, their effectiveness across cultures remains unclear. We …



