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Full-Text Articles in Medicine and Health Sciences
Memory-Based Viewing: A Potential Marker Of Pathological Aging, Jenna Blujus
Memory-Based Viewing: A Potential Marker Of Pathological Aging, Jenna Blujus
Theses and Dissertations
Markers of cognitive impairment are needed to distinguish normal from pathological aging prior to the onset of clinical symptomology to improve Alzheimer’s disease (AD) treatment or prevention efforts. AD pathology is believed to develop years or even decades prior to diagnosis in medial temporal lobe subregions that provide input to the hippocampus (Braak & Braak, 1991), disrupting the ability of the hippocampus to bind individual elements of an experience to form cohesive memory representations. Eye movement behavior is a sensitive index of learning and effects of memory on eye movements have been shown to emerge rapidly (within 500-750ms of stimuli …
Memory-Based Viewing: A Potential Marker Of Pathological Aging, Jenna Blujus
Memory-Based Viewing: A Potential Marker Of Pathological Aging, Jenna Blujus
Theses and Dissertations
Markers of cognitive impairment are needed to distinguish normal from pathological aging prior to the onset of clinical symptomology to improve Alzheimer’s disease (AD) treatment or prevention efforts. AD pathology is believed to develop years or even decades prior to diagnosis in medial temporal lobe subregions that provide input to the hippocampus (Braak & Braak, 1991), disrupting the ability of the hippocampus to bind individual elements of an experience to form cohesive memory representations. Eye movement behavior is a sensitive index of learning and effects of memory on eye movements have been shown to emerge rapidly (within 500-750ms of stimuli …
Replacing Sedentary Behavior With A Light Intensity Physical Activity In The Homes Of Older Adults, Nicholas Louis Lerma
Replacing Sedentary Behavior With A Light Intensity Physical Activity In The Homes Of Older Adults, Nicholas Louis Lerma
Theses and Dissertations
Aging is positively correlated with time spent in sedentary behavior (SB), which has been found to be linked to premature mortality, cardiovascular disease risk, and functional limitations. Moderate-to-vigorous-intensity physical activity (MVPA) is a potent stimulus for preventing and improving functional limitations in older adults, but less than 17% of the older adult population meets the recommended PA guidelines. While increased time spent in SB is detrimental to health in all, the impact among those that are physically inactive appear to be most pronounced. Recent evidence suggests increasing light-intensity physical activity (LPA) in these populations may provide health benefits and could …
Influence Of Expectations Of Aging On Older Women’S Use Of Dietary Supplements Using The Health Promotion Theory, Barbara Emily Hekel
Influence Of Expectations Of Aging On Older Women’S Use Of Dietary Supplements Using The Health Promotion Theory, Barbara Emily Hekel
Theses and Dissertations
The use of vitamins, minerals and herbal supplements by older adults is increasing and changing. There are concerns about supplement quality, safety, and vitamin D overuse. Little is known about supplement use by nursing home residents and about factors that influence older women to use supplements. The current study describes the supplement use of 247 nursing home residents and 110 independent living women 65 years or older in the Midwestern United States. A secondary analysis of 247 medication administration records describes the prevalence of vitamin, mineral, and herbal supplement use of nursing home residents. Using the health promotion theory, the …