Doctor of Philosophy in Adult Development and Aging, Cleveland State University, 2024, College of Arts and Sciences
As researchers have become more interested in understanding the lived experience of individuals with dementia, they have begun to expand their focus to various aspects of the experience. This study examined the impact of perceptions, including perceived memory difficulty, dyadic relationship difficulty, and self-efficacy difficulty, as well as the resulting distress of these symptoms on quality of life, depressive symptoms, and anxiety symptoms. The goals of this study were to: (1) understand the predictive ability of a set of predictors on each well-being outcome, (2) understand incremental variance added by domains of the Stress Process Model for Individuals with Dementia, and (3) understand the predictive power of difficulty vs. distress measures. Using hierarchical regression, the set of difficulty and distress measures predicted significant variance in quality of life (R2 = .25, F (6, 55) = 3.06, p = .001), depressive symptoms (R2 = .27, F (6,55) = 3.43, p = .006), and anxiety symptoms (R2 = .40, F (6,55) = 6.22, p < .001). Secondary strains only added incremental variance above and beyond primary stressors for anxiety symptoms. Lastly, results suggest the importance of difficulty measures, above and beyond distress measures, in predicting well-being outcomes in individuals with dementia. Findings add to the literature by showing the importance of perceptions of difficulty, and distress, which has not been studied prior. Future work should continue to include individuals with dementia in research, while trying to gain a more nuanced understanding of their subjective experiences by including their perceptions of the difficulties they experience.
Committee: Katherine Judge (Advisor); Eric Allard (Committee Member); Linda Francis (Committee Member); Harvey Sterns (Committee Member); Sara Powers (Committee Member)
Subjects: Psychology