skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Impact of lifestyle dimensions on brain pathology and cognition

Journal Article · · Neurobiology of Aging
 [1];  [2]; ORCiD logo [2];  [2];  [3];  [4]
  1. Univ. of California, Berkeley, CA (United States). Helen Wills Neuroscience Institute; Otto-von-Guericke University, Magdeburg (Germany); German Center for Neurodegenerative Diseases (DZNE), Magdeburg (Germany)
  2. Univ. of California, Berkeley, CA (United States). Helen Wills Neuroscience Institute
  3. Technische Universitat Braunschweig, Braunschweig (Germany). Department of Control Engineering
  4. Univ. of California, Berkeley, CA (United States). Helen Wills Neuroscience Institute; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Life Sciences Division

Single lifestyle factors affect brain biomarkers and cognition. Here in this work, we addressed the covariance of various lifestyle elements and investigated their impact on positron emission tomography-based β-amyloid (Aβ), hippocampal volume, and cognitive function in aged controls. Lower Aβ burden was associated with a lifestyle comprising high cognitive engagement and low vascular risk, particularly in apolipoprotein E ε4 carriers. Although cognitive function was related to high lifetime cognitive engagement and low vascular risk, Aβ load had no relation to current cognitive function. The covariance between high adult socioeconomic status, high education, and low smoking prevalence predicted better cognitive function and this was mediated by larger hippocampal volume. Our data show that lifestyle is a complex construct composed of associated variables, some of which reflect factors operating over the life span and others which may be developmental. These factors affect brain health via different pathways, which may reinforce one another. Finally, our findings moreover support the importance of an intellectually enriched lifestyle accompanied by vascular health on both cognition and presumed cerebral mediators of cognitive function.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE: National Institutes of Health (NIH)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1379260
Journal Information:
Neurobiology of Aging, Vol. 40, Issue C; ISSN 0197-4580
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

References (42)

Combined impact of healthy lifestyle factors on colorectal cancer: a large European cohort study journal October 2014
The projected effect of risk factor reduction on Alzheimer's disease prevalence journal September 2011
Education, the brain and dementia: neuroprotection or compensation? journal July 2010
The Scree Test For The Number Of Factors journal April 1966
Primary Prevention of Stroke by Healthy Lifestyle journal August 2008
An automated labeling system for subdividing the human cerebral cortex on MRI scans into gyral based regions of interest journal July 2006
Neural compensation in older people with brain amyloid-β deposition journal September 2014
Factors associated with resistance to dementia despite high Alzheimer disease pathology journal January 2009
Whole Brain Segmentation journal January 2002
Association between Physical Activity and Markers of Inflammation in a Healthy Elderly Population journal February 2001
Association of socioeconomic position with smoking and mortality: the contribution of early life circumstances in the 1946 birth cohort journal November 2013
The accumulative effects of modifiable risk factors on inflammation and haemostasis journal October 2008
4. Socioeconomic Indexes for Occupations: A Review, Update, and Critique journal August 1997
Disruption of Arterial Perivascular Drainage of Amyloid-β from the Brains of Mice Expressing the Human APOE ε4 Allele journal July 2012
Meta-analysis of amyloid-cognition relations in cognitively normal older adults journal April 2013
An Investigation of the Parallel Analysis Criterion for Determining the Number of Common Factors journal April 1975
Hypertension and Dementia journal July 2014
Lifespan brain activity, β-amyloid, and Alzheimer's disease journal November 2011
The Application of Electronic Computers to Factor Analysis journal April 1960
Childhood lifestyle and clinical determinants of adult ideal cardiovascular health journal October 2013
Associations between cognitive, functional, and FDG-PET measures of decline in AD and MCI journal July 2011
Association of Lifetime Cognitive Engagement and Low β-Amyloid Deposition journal May 2012
Hippocampal volume change measurement: Quantitative assessment of the reproducibility of expert manual outlining and the automated methods FreeSurfer and FIRST journal May 2014
The balance between cognitive reserve and brain imaging biomarkers of cerebrovascular and Alzheimer's diseases journal November 2011
Coronary risk correlates with cerebral amyloid deposition journal September 2012
Associations Between Serum Cholesterol Levels and Cerebral Amyloidosis journal February 2014
Risk Factors for β-Amyloid Deposition in Healthy Aging: Vascular and Genetic Effects journal May 2013
Linguistic Ability in Early Life and Cognitive Function and Alzheimer's Disease in Late Life: Findings From the Nun Study journal February 1996
Vascular contributions to cognitive impairment and dementia including Alzheimer's disease journal December 2014
Childhood socioeconomic status and adult brain size: Childhood socioeconomic status influences adult hippocampal size journal April 2012
A questionnaire for the assessment of leisure time physical activities journal January 1978
Multiple Biological Pathways Link Cognitive Lifestyle to Protection from Dementia journal May 2012
Lifespan Mental Activity Predicts Diminished Rate of Hippocampal Atrophy journal July 2008
Effect of lifestyle activities on alzheimer disease biomarkers and cognition journal November 2012
Association of Lifetime Intellectual Enrichment With Cognitive Decline in the Older Population journal August 2014
Leisure Activities and the Risk of Dementia in the Elderly journal June 2003
Vascular risk and A  interact to reduce cortical thickness in AD vulnerable brain regions journal June 2014
Assessment of Lifetime Participation in Cognitively Stimulating Activities journal August 2003
Neuroprotective pathways: lifestyle activity, brain pathology, and cognition in cognitively normal older adults journal August 2014
Gene-Environment Interactions: Lifetime Cognitive Activity, APOE Genotype, and Beta-Amyloid Burden journal June 2014
Development and validation of a geriatric depression screening scale: A preliminary report journal January 1982
The Blood-Brain Barrier in Health and Chronic Neurodegenerative Disorders journal January 2008

Cited By (5)

An Active Lifestyle Reinforces the Effect of a Healthy Diet on Cognitive Function: A Population-Based Longitudinal Study journal September 2018
Mediators of the Effect of Childhood Socioeconomic Status on Late Midlife Cognitive Abilities: A Four Decade Longitudinal Study journal January 2018
Association of smoking but not HLA-DRB1*15:01, APOE or body mass index with brain atrophy in early multiple sclerosis journal March 2018
Engagement in Enriching Early-Life Activities Is Associated With Larger Hippocampal and Amygdala Volumes in Community-Dwelling Older Adults journal December 2018
Disruption and Compensation of Sulcation-based Covariance Networks in Neonatal Brain Growth after Perinatal Injury journal July 2020