https://www.selleckchem.com/pr....oducts/pf-2545920.ht
Studies with cross-sectional designs and studies that used control groups showed more mixed results. The average effect of happiness training was approximately 5% of the scale range. We conclude that taking a form of happiness training is advisable for individuals looking for a more satisfying life. Since happier workers tend to be more productive, organizations would be wise to provide such training techniques for their workforce.The COVID-19 pandemic does not affected only physical but also mental health and socioeconomic part. The