Medicine and Health Sciences Commons^™

Examining Mediators To Physical Activity As A Link To Interventional Efforts Aimed At Increasing Activity Levels And Improving Physical Functioning In Older Adults, Christopher Dondzila

Theses and Dissertations

The number of older adults living in the United States is growing at an increasingly rapid rate, and is host to a high prevalence of chronic diseases and physical impairments. Physical activity and exercise have been shown to be beneficial in impacting such conditions, yet the majority of older adults remain inactive. The purpose of this dissertation was to employ a sequence of studies to investigate mediators to physical activity, leading to an intervention to increase activity and promote health.

The purpose of Project VOICE was to examine whether awareness and utilization of community resources to promote physical activity and …

The Effects Of Expiratory Muscle Strength Training On Swallowing And Voice Measures In Healthy Older Adults, Adam Follmer

Theses and Dissertations

This study investigated the effects of a four week expiratory muscle strength training (EMST) exercise program on healthy older adults (65-79 years). The investigators were interested in possible changes to the swallowing and voice production systems, both of which are in the scope of practice for a speech language pathologist. Specific voice variables included maximum phonation time, conversational intensity level, and upper and lower limits of available intensity range. Swallowing variables were related to tongue function and included maximum isometric pressure and mean swallowing pressure. Finally, maximum expiratory pressure was measured as a comparative value to other EMST studies. A …