Memory improvements possible from meditation in middle and old age

Authors: Russell-Williams, J., Jaroudi, W., Perich, T., Hoscheidt, S., El Haj, M., & Moustafa, A. A.

Year: 2018

Title: Mindfulness and meditation: treating cognitive impairment and reducing stress in dementia

Summary: Mental health concerns linked to an ageing population include, Alzheimer’s disease (AD), dementia, mild cognitive impairment and subjective cognitive decline. We should say at the outset that when people are diagnosed with early-stage dementia, increased stress levels leading to poorer health more generally may follow close behind. This notion was reflected in the aims of this review.

There is evidence that meditation technologies can boost brain function and structure, but there is a lack of research investigating the benefits to populations already suffering from declining cognitive performance. This narrative review examined ten studies that explored the benefits of meditation on dementia-related memory conditions. The study looked across a range of scientific papers to identify trends and patterns. This should not be confused with experimental replication (the repetition of experiments to confirm scientific reliability).

The reviewed studies were seeking to understand if meditation could influence the cognitive performance, quality of life and perceived stress of people already experiencing different degrees of memory-related cognitive decline. The good news is that all of the studies demonstrated significant or ‘moving towards significant’ results. Collectively, these findings indicated that meditation could lead to

• a reduction in cognitive decline
• an increase in functional connectivity in the brain
• a reduction in perceived stress
• an increase in quality of life

The bottom line is that meditation appears able to improve brain function in people already suffering cognitive decline. Observed changes are likely to be linked to structural alterations in the brain. These positive developments can, in turn, lead to reduced levels of stress and improved quality of life.

“These preliminary findings offer causes for optimism in the treatment of cognitive decline. However caution must be expressed until results have been reliably replicated.”

Stephen Gene Morris

Link: www.degruyter.com

Author: Stephen

Neuropsychologist researching what happens when a spiritual practice (meditation) is translated to a psychological intervention; what is lost and what is gained from the curative potential? A PhD candidate writing the scientific history mindfulness. Also researching how compassion and explicitly nondual meditation methods influence our physical and mental health. Stephen has decades of personal practice in spiritual and secular forms of meditation, he has also been trained in the Himalayan Science of Mind and Perception (Tsema). Alongside the teaching and research of nondual methods, Stephen trains his own brain every day with Dzogchen practices. View all posts by Stephen