Date of Award

January 2025

Document Type

Open Access Thesis

Degree Name

Doctor of Nursing Practice (DNP)

Department

Yale University School of Nursing

First Advisor

Ami Marshall

Abstract

Physical inactivity is a risk factor for dementia and may accelerate the progression ofmild cognitive impairment (MCI). Older adults with MCI often engage in insufficient exercise, increasing their risk. This clinical intervention evaluated the effects of an exergaming physical exercise program on cognitive function and balance in older adults with MCI. Cognitive function was measured using the Montreal Cognitive Assessment (MoCA), while balance was evaluated with the Romberg Test. The aims involved developing and implementing an eight-week exergaming physical exercise program, using a pre-packaged, non-immersive virtual reality (VR) application. Results indicated a significant improvement in cognitive function following increased physical exercise, while balance stability was maintained. These findings suggest that an exergaming physical exercise program is an effective therapeutic approach to promote physical activity, potentially enhancing cognitive function and preserving balance stability in older adults with MCI.

Comments

This is an Open Access Thesis.

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