Both online and face-to-face mindfulness meditation can change cortical structure in internet gaming disorder.
Journal of Psychiatric Research October 1, 2025 Haohao Dong, Huabin Wang, Xuefeng Xu et al.
Both online and face-to-face mindfulness meditation reduce the severity of Internet Gaming Disorder and enhance cortical structure, particularly in the superior temporal gyrus and right insula. In a randomized trial with 100 participants, eight sessions of mindfulness meditation (face-to-face or online) increased cortical thickness in the superior temporal gyrus compared to progressive muscle relaxation. Face-to-face meditation also increased local gyrification index in the left superior temporal gyrus and right insula. These structural changes correlated with reduced disorder severity. Mindfulness meditation also reduced structural covariance between the right superior temporal gyrus and default mode and sensory networks, suggesting neuroanatomical targets for treatment.