Prior research suggests that meditation may slow brain aging and reduce the risk of Alzheimer's disease (AD). However, we lack research systematically examining what aspect(s) of meditation may drive such benefits. In particular, it is unknown how breathing patterns during meditation might influence health outcomes associated with AD. In this study, we examined whether two types of mindfulness...
eNeuroJuly 7, 2025Andy Jeesu Kim, Keran Chen, Ying Tian et al.
Neuroimaging data reveal that a functional locus coeruleus-noradrenaline (LC-NA) system is critical in maintaining cognitive performance during aging. However, older adults show reduced LC integrity and altered functional connectivity, demonstrating both structural declines and dysfunction. The LC-NA system mediates mechanisms of attention processing and eye tracking studies have shown that...
medRxivMarch 11, 2025Kaoru Nashiro, B Rael Cahn, Paul Choi et al.2 citations
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Prior research suggests that meditation may slow brain aging and reduce the risk of Alzheimer's disease (AD). However, we lack research systematically examining what aspect(s) of meditation may drive such benefits. In particular, it is unknown how breathing patterns during meditation might influence health outcomes associated with AD. In this study, we examined whether two types of mindfulness...