Dimitra VasileiouDespina MoraitouKonstantinos DiamantarasVasileios PapaliagkasChristos PezirkianidisMagda Tsolaki2025-06-062025-06-062025https://dspace.iee.ihu.gr/handle/123456789/12613https://orcid.org/0000-0002-2072-8010Positive Psychology Interventions in Early-Stage Cognitive Decline Related to Dementia: A Systematic Review of Cognitive and Brain Functioning Outcomes of Mindfulness InterventionsBrain Sciencesjournal-article