Related Experiment Video
Updated: Apr 29, 2026
08:29
Symmetric Bihemispheric Postmortem Brain Cutting to Study Healthy and Pathological Brain Conditions in Humans
Published on: December 18, 2016
13.9K
Aging with multiple sclerosis: cognitive, emotional and neuropathological considerations
1Pennsylvania State University, PA, USA.
Neurodegenerative Disease Management
|May 17, 2014
Summary
Individuals aging with multiple sclerosis (MS) often adapt well to aging, especially with social support. Cognitive decline is not accelerated, and some neuropathology normalizes, though depression rates remain unclear.
Area of Science:
- Neurology
- Gerontology
- Psychology
Background:
- Aging with multiple sclerosis (MS) presents unique challenges, potentially compounding existing symptoms.
- Understanding the long-term effects of MS on aging is crucial for patient care and support.
Purpose of the Study:
- To investigate how individuals with MS cope with and adapt to the aging process.
- To assess cognitive function, neuropathological changes, and depression rates in older adults with MS compared to typical aging.
Main Methods:
- Longitudinal study design (implied).
- Assessment of cognitive decline rates.
- Evaluation of neuropathological changes.
- Analysis of depression prevalence in older MS patients.
Main Results:
- Individuals with MS can develop enhanced coping mechanisms for aging-related changes.
- Sufficient social support is linked to better adjustment to aging with MS.
- No accelerated cognitive decline was observed in the aging MS population.
- Some neuropathological changes in MS patients normalize compared to normal aging.
- Depression rates in older MS patients show mixed results, requiring further investigation.
Conclusions:
- Aging with MS does not necessarily lead to accelerated cognitive decline or universally worsening neuropathology.
- Social support plays a significant role in successful aging with MS.
- Further research is needed to clarify the relationship between aging with MS and depression.
Related Concept Videos
01:19Multiple Sclerosis l: Introduction
20
Multiple sclerosis is a chronic autoimmune disease of the central nervous system (CNS) that affects the brain, spinal cord, and optic nerves. It is an inflammatory demyelinating disorder and a leading cause of neurological disability in young adults.EpidemiologyMS commonly begins between 20 and 40 years of age and is twice as common in women. Its exact cause remains unclear, but genetic susceptibility contributes, with higher risk in first-degree relatives and identical twins. A greater...
20
01:30Cognitive Development During Adulthood
1.4K
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
1.4K
01:29Alzheimer Disease l: Introduction
21
Alzheimer disease is a chronic, progressive, and irreversible neurodegenerative disorder and the most common cause of dementia in older adults. It leads to gradual neuronal loss, causing cognitive decline, behavioral changes, and loss of functional independence.Risk Factors and EtiologyThe disease is multifactorial. Age is the strongest risk factor, with prevalence doubling every 5 years after age 65. Genetic factors include mutations in genes such as APP, PSEN1, and PSEN2, which are associated...
21
01:26Aging
1.1K
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
1.1K
01:26Alzheimer's Disease: Overview
1.7K
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
1.7K
01:22Dementia l: Introduction
33
Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...
33