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Full-Text Articles in Life Sciences
Selective Neural Stimulation By Leveraging Electrophysiological Diversity And Using Alternative Stimulus Waveforms, Bemin Ghobreal
Selective Neural Stimulation By Leveraging Electrophysiological Diversity And Using Alternative Stimulus Waveforms, Bemin Ghobreal
Dissertations
Efforts on finding the principle mechanism for selective neural stimulation have concentrated on segregating the neurons based on their size and other geometric factors. However, neuronal subtypes found in different parts of the nervous system also differ in their electrophysiological properties. The primary objective of this study is to investigate the feasibility of selective activation of neurons by leveraging the diversity seen in passive and active membrane properties.
Using both a local membrane model and an axon model based on the CRRSS, the diversity of electrophysiological properties is simulated by varying four model parameters (membrane leakage-Gleak and capacitance-Cm, temperature coefficient-Ktemp, …
Life Satisfaction: Aging Female Informal Caregivers Of Persons With Dementia, Deborah Ann Monson
Life Satisfaction: Aging Female Informal Caregivers Of Persons With Dementia, Deborah Ann Monson
Dissertations
Purpose/Aims
The purpose of this study was to describe the relationship between aging female informal caregivers of persons with dementia (PWD) and care recipients’ PWD demographic factors, aging female informal caregivers of PWD social support factors, positive and negative feelings, a sense of flourishing, stress, and life satisfaction.
Background/Rationale
Older adults with dementia are living longer and the majority are receiving care by aging female informal caregivers. Dementia incrementally worsens over time impacting informal caregiver life satisfaction. Most studies have focused on negative aspects of informal caregiving. Therefore, this study investigated both positive and negative aspects of caregiving.
Conceptual Basis …