| Autor: |
Samimy S; Department of Psychology, The Ohio State University, Columbus, Ohio, USA., Manglani HR; Department of Psychology, The Ohio State University, Columbus, Ohio, USA., Fountain-Zaragoza S; Department of Psychology, The Ohio State University, Columbus, Ohio, USA., Andridge R; Department of Biostatistics, The Ohio State University, Columbus, Ohio, USA., Prakash RS; Department of Psychology, The Ohio State University, Columbus, Ohio, USA. |
| Abstrakt: |
Mindfulness-based interventions show increasing promise for improving attention and emotion regulation- processes that critically support healthy aging. Given their complex, multi-faceted nature, identifying specific aspects of attention and emotion regulation that are modifiable with training in older adults, particularly compared with active control groups, is an ongoing challenge. We performed pre-registered, secondary analyses of a pilot randomized controlled trial comparing the effects of a four-week mindfulness-based attention training (MBAT) group and a lifestyle education (LifeEd) active control group on attention and emotion dysregulation in older adults. Differential training outcomes were assessed for: (a) in-the-moment effects of mind-wandering on sustained attention, measured by performance decrements preceding self-reported mind-wandering, and (b) self-reported emotion dysregulation. Baseline working memory (WM) performance was tested as a moderator of training effects. There were no significant between-group differences for change in in-the-moment effects of mind-wandering on attention or emotion dysregulation. However, baseline WM moderated training effects, such that older adults with higher WM showed greater reductions in emotion dysregulation following mindfulness training. This has potential implications for identifying aging cohorts that may benefit most from this type of training. |
