The psychological effects of meditation: A meta-analysis.
Psychological Bulletin May 14, 2012 Peter Sedlmeier, Juliane Eberth, Marcus Schwarz et al. 910 citations
In this meta-analysis, we give a comprehensive overview of the effects of meditation on psychological variables that can be extracted from empirical studies, concentrating on the effects of meditation on nonclinical groups of adult meditators. Mostly because of methodological problems, almost ¾ of an initially identified 595 studies had to be excluded. Most studies appear to have been conducted...