Aging Clinical Trial - Neural Correlates of Successful Cognitive Aging

Status Completed

Clinical Trial Summary

Clinical Trial Description

Normal aging is associated with gradual cognitive declines. These mild neurocognitive disturbances affect daily functioning, health status, and quality of life, and likely account for the roughly $2.9 billion lost by the elderly each year to fraud. People are paying millions out of pocket for cognitive training programs like Lumosity to stave off these declines. These cognitive decreases have been strongly associated with normal age-dependent declines in neural structure and function, including cortical thickness decreases (approximately 0.02 mm per decade) across most of the cortical mantle, as well as decreases in the volume of the hippocampus (approximately 1-2% annually), white matter microstructure, and functional connectivity across the brain. Life expectancy is increasing and so identifying interventions that can be widely implemented and that can slow or reverse normal cognitive decline are clinical and public health priorities. Some training programs can improve cognitive performance in cognitively normal older adults, and gains are maintained post training. The investigators hypothesize that different techniques to boost cognition likely works through different neural mechanisms, and thus may provide different cognitive benefits. The goal of this project is to compare two different 8-week training programs to promote successful neural and cognitive aging. Changes in neural structure and cognitive function will be assessed in a cohort of older adults, as well as the long-term stability of these changes over 24 months. ;

Study Design

Related Conditions & MeSH terms

Aging

Clinical Trial Details

NCT number	NCT02628548
Study type	Interventional
Source	Massachusetts General Hospital
Contact
Status	Completed
Phase	N/A
Start date	January 18, 2016
Completion date	December 31, 2021

View Details

See also
Status	Clinical Trial	Phase
Completed	`NCT05433233` - Effects of Lifestyle Walking on Blood Pressure in Older Adults With Hypertension	N/A
Recruiting	`NCT06032065` - Sequential Multiple Assessment Randomized Trial of Exercise for PAD: SMART Exercise for PAD (SMART PAD)	Phase 3
Completed	`NCT05293730` - Trial of the Impact of the Electronic Frailty Integrated With Social Needs	N/A
Recruiting	`NCT03932162` - Gene Expression Changes In Young and Geriatric Skin	Early Phase 1
Completed	`NCT04064528` - Effects of Age on Amino Acid Delivery to Tendon	N/A
Completed	`NCT03366129` - Blood-Brain Barrier Disruption in People With White Matter Hyperintensities Who Have Had a Stroke
Completed	`NCT06029920` - Influence of Overground Walking on Biomarkers, Cognitive Function, and Quality of Life in Elderly With Mild Cognitive Impairment	N/A
Recruiting	`NCT05566938` - Study to Design a Precision Nutrition Strategy at a Group Level in the Elderly	N/A
Recruiting	`NCT05543980` - Leg Heat Therapy in Elderly Individuals	Phase 2
Completed	`NCT04894929` - Comprehensive Geriatric Assessment in the Monitoring of Functional Improvement	N/A
Not yet recruiting	`NCT06071130` - Emotion, Aging, and Decision Making	N/A
Enrolling by invitation	`NCT04641663` - Multi-target Dietary Supplement Tolerability in an Aging Population (MTDSST)	N/A
Completed	`NCT04088006` - The Evaluation of Efficacy and Safety of Hyaluronic Acid Injection on Skin Moisturization and Elasticity	N/A
Completed	`NCT03695081` - Patient Pathway Pharmacist - Optimal Drug-related Care	N/A
Recruiting	`NCT05424263` - Acetate and Age-associated Arterial Dysfunction	Phase 2
Completed	`NCT05601713` - Mitigating Heat-induced Physiological Strain and Discomfort in Older Adults Via Lower Limb Immersion and Neck Cooling	N/A
Completed	`NCT04551339` - Zinc Versus Multivitamin Micronutrient Supplementation in the Setting of COVID-19	N/A
Recruiting	`NCT04997577` - Speech Perception and High Cognitive Demand	N/A
Completed	`NCT05922475` - Efficacy of Pre-sleep or Post-exercise Protein During 12 Weeks of Resistance Exercise Training	N/A
Completed	`NCT04015479` - Peanut Protein Supplementation to Augment Muscle Growth and Improve Markers of Muscle Quality and Health in Older Adults	N/A

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.