Medicine and Health Sciences Commons^™

The Effect Of Attention To Self-Regulation Of Speech Sound Productions On Speech Fluency In Oral Reading, Chana Basya Halpern

Theses and Dissertations

Purpose: This study ultimately sought to test whether a condition of heightened attention to speech sound production during connected speech serves to trigger increased disfluencies. Disfluencies, or disruptions in the flow of speech, are highly variable in form and location, both within and across individuals and situations. Research to identify conditions that can predictably trigger disfluencies has the potential to provide insight into their elusive nature. A review of related literature covered the cognitive-linguistic theories related to speech fluency and stuttering. This review of previous literature also served as the foundation for why it was proposed that disfluencies would be …

Effect Of Learning To Use A Mobility Aid On Gait And Cognitive Demands In People With Mild To Moderate Alzheimer's Disease: Part I - Cane, Susan W. Hunter, Alison Divine, Humberto Omana, Walter Wittich, Keith D Hill, Andrew M Johnson, Jeffrey D Holmes

Physical Therapy Publications

BACKGROUND: People with Alzheimer's disease (AD) exhibit balance and walking impairments that increase falls risk. Prescription of a mobility aid is done to improve stability, yet also requires increased cognitive resources. Single-point canes require unique motor sequencing for safe use. The effect of learning to use a single-point cane has not been evaluated in people with AD.

OBJECTIVES: In people with AD and healthy adult controls: 1) examine changes in gait while using a cane under various walking conditions; and 2) determine the cognitive and gait costs associated with concurrent cane walking while multi-tasking.

METHODS: Seventeen participants with AD (age …

Effect Of Learning To Use A Mobility Aid On Gait And Cognitive Demands In People With Mild To Moderate Alzheimer's Disease: Part Ii - 4-Wheeled Walker., Susan W. Hunter, Alison Divine, Humberto Omana, Walter Wittich, Keith D Hill, Andrew M Johnson, Jeffrey D Holmes

Physical Therapy Publications

BACKGROUND: Cognitive deficits and gait problems are common and progressive in Alzheimer's disease (AD). Prescription of a 4-wheeled walker is a common intervention to improve stability and independence, yet can be associated with an increased falls risk.

OBJECTIVES: 1) To examine changes in spatial-temporal gait parameters while using a 4-wheeled walker under different walking conditions, and 2) to determine the cognitive and gait task costs of walking with the aid in adults with AD and healthy older adults.

METHODS: Twenty participants with AD (age 79.1±7.1 years) and 22 controls (age 68.5±10.7 years) walked using a 4-wheeled walker in a straight …

Movement Opportunities Through Vestibular Engagement To Rhythm (Mover), Lindsay B. Williams

Occupational Therapy Doctorate Capstone Projects

Background: Across the United States, school systems have decreased the amount of proprioceptive activities and vestibular-based movement opportunities within the school day to focus on academic skills and test score improvement (Centers for Disease Control and Prevention, 2010). Stemming from this curriculum modification, children’s free play and movement opportunities are being replaced by more sedentary experiences such as structured academic activities and screen time. As a result, elementary school students with attention deficits, especially those who have a history of prenatal drug exposure, are not receiving sufficient movement opportunities needed during the day to maximize their attention and to regulate …