Abstract
This study investigates the effects of an intensive Buddhist (Zen) meditation practice on reductions in existential isolation and increases in prosocial behavior. This study also examines whether the hypothesized reduction in existential isolation resulting from the intensive meditation practice predicts other-focused compassion. Study 1 utilized a quasi-experimental design to investigate the effects of meditation on existential isolation and other compassion by comparing healthy Koreans who completed a 7-day intensive silent Zen meditation (n = 35) with those who completed a 7-day vacation (n = 30). All participants completed measures twice: at baseline and after either their meditation retreat or their vacation. Study 2 used a longitudinal design to investigate whether Study 1 findings would replicate among 75 new TempleStay program participants. In Study 1, relative to participants in the vacation group, participants in the meditation group experienced reduced existential isolation and increased other-focused compassion from Time 1 to Time 2. Reductions in existential isolation mediated the increases in other-focused compassion. In Study 2, after a 1-week intensive meditation training, participants experienced a reduction in existential isolation and an increased in other-focused compassion; again, the reductions in existential isolation mediated increases in other-focused compassion. Across two studies, we found evidence of reduced existential isolation and increased other-focused compassion following an intensive Zen-meditation practice. These results indicate that meditation practice may help people who suffer from existential isolation, as well as the people with whom they interact.