JAMA Network Open
July 3, 2023
Harriet Demnitz-King, Florence Requier, Tim Whitfield et al.
Nonpharmacological interventions are a potential strategy to maintain or promote cognitive functioning in older adults. To investigate the effects of 18 months' meditation training and 18 months' non-native language training on cognition in older adults. This study was a secondary analysis of the Age-Well trial, an 18-month, observer-masked, randomized clinical trial with 3 parallel arms....
Alzheimer's Research & Therapy
September 6, 2022
Tim Whitfield, Harriet Demnitz-King, Marco Schlosser et al.
Older individuals with subjective cognitive decline (SCD) perceive that their cognition has declined but do not show objective impairment on neuropsychological tests. Individuals with SCD are at elevated risk of objective cognitive decline and incident dementia. Non-pharmacological interventions (including mindfulness-based and health self-management approaches) are a potential strategy to...
Neuropsychology Review
August 4, 2021
Tim Whitfield, Thorsten Barnhofer, Rebecca L. Acabchuk et al.
193 citations
Mindfulness-based programs (MBPs) are increasingly utilized to improve mental health. Interest in the putative effects of MBPs on cognitive function is also growing. This is the first meta-analysis of objective cognitive outcomes across multiple domains from randomized MBP studies of adults. Seven databases were systematically searched to January 2020. Fifty-six unique studies (n = 2,931) were...
Psychotherapy and Psychosomatics
April 19, 2021
Natalie L. Marchant, Thorsten Barnhofer, Roxane Coueron et al.
Introduction: Older adults experiencing subjective cognitive decline (SCD) have a heightened risk of developing dementia and frequently experience subclinical anxiety, which is itself associated with dementia risk. Objective: To understand whether subclinical anxiety symptoms in SCD can be reduced through behavioral interventions. Methods: SCD-Well is a randomized controlled trial designed to...
Alzheimer s & Dementia
December 1, 2020
Tim Whitfield, Thorsten Barnhofer, Rebecca L. Acabchuk et al.
6 citations
Abstract Background The primary focus of mindfulness‐based program (MBP) research to date has been on mental health. More recently, attention has turned to putative effects on cognition. An evidence synthesis is required to answer the key question of ‘Do MBPs confer cognitive benefit, and if so, for whom?’ A particularly crucial distinction is whether benefits differ according to individuals’...
Alzheimer's & Dementia
2018
Natalie L. Marchant, Thorsten Barnhofer, Olga Klimecki et al.
Subjectively experienced cognitive decline in older adults is an indicator of increased risk for dementia and is also associated with increased levels of anxiety symptoms. As anxiety is itself emerging as a risk factor for cognitive decline and dementia, the primary question of the present study is whether an 8-week mindfulness-based intervention can significantly reduce anxiety symptoms in...