Related Experiment Video
Updated: Feb 10, 2026
07:30
Evaluation of the Cognitive Performance of Hypertensive Patients with Silent Cerebrovascular Lesions
Published on: April 23, 2021
3.5K
Vascular Aging and Cognitive Dysfunction: Silent Midlife Crisis in the Brain
Chen-Hua Lin1, Hao-Min Cheng1,2,3,4,5, Shao-Yuan Chuang6
1Institute of Public Health, National Yang-Ming University, Taipei, ROC.
Pulse (Basel, Switzerland)
|May 16, 2018
Summary
Arterial stiffness contributes to cognitive decline, particularly in older adults. Early intervention targeting vascular aging in younger individuals may prevent future cognitive impairment, highlighting the importance of proactive vascular health.
Area of Science:
- Gerontology
- Neuroscience
- Cardiovascular Medicine
Background:
- Vascular aging is linked to cerebral microvascular damage and cognitive dysfunction.
- Arterial stiffness is increasingly implicated in cognitive impairment among the elderly.
- The relationship between arterial stiffness and cognitive function in midlife remains under-investigated.
Purpose of the Study:
- To explore the association between arterial stiffness and cognitive impairment across different age groups.
- To investigate the potential benefits of early intervention in mitigating vascular aging's cognitive effects.
Main Methods:
- Review of existing literature on vascular aging, arterial stiffness, and cognitive function.
- Analysis of findings from studies examining antihypertensive therapy and cognitive outcomes.
- Consideration of neuroimaging and vascular biomarkers for future research.
Main Results:
- Antihypertensive therapy shows inconsistent cognitive benefits in the elderly.
- Early, blood-pressure-lowering interventions in young adults may prevent cognitive decline linked to arterial stiffness.
- Aortic stiffening can increase cerebral blood flow pulsatility, leading to brain damage and cognitive impairment.
Conclusions:
- Arterial stiffness may initiate silent brain damage preceding midlife, with cognitive decline manifesting later.
- Causality between vascular aging and cognitive dysfunction requires further investigation.
- Well-powered longitudinal studies are needed to elucidate the life-span association between vascular aging and cognitive function.
More Related Videos
10:13Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
Published on: February 14, 2014
14.2K
08:17A Mouse Model of Orthopedic Surgery to Study Postoperative Cognitive Dysfunction and Tissue Regeneration
Published on: February 27, 2018
17.1K
Related Concept Videos
01:38Cognitive Dissonance
37.5K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
37.5K
03:24Seedless Vascular Plants
67.5K
Seedless Vascular Plants Were the First Tall Plants on Earth
67.5K
01:26Aging
781
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...
781
01:19The Effect of Aging on Tissues
3.6K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
3.6K
01:27Language and Cognition
807
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
807
01:25Cognitive Therapy
1.1K
Cognitive therapy, pioneered by Aaron T. Beck in the 1960s, is a structured approach to addressing psychological distress by focusing on the influence of thoughts on emotions and behaviors. All cognitive therapies involve the basic assumption that human beings have control over their feelings, and that how individuals feel about something depends on how they think about it. Unlike psychoanalytic methods that delve into unconscious processes or humanistic approaches emphasizing...
1.1K