Kinesiology Commons^™

Successful Aging, Loretta Dipietro, Maria F. Singh, Roger Fielding, Hiroshi Nose

Exercise and Nutrition Sciences Faculty Publications

No abstract provided.

Response To Acute Psychophysical Stress And 24-Hour Glycemic Control In Healthy Older People, Loretta Dipietro, Catherine W. Yeckel, Andrei Gribok

Exercise and Nutrition Sciences Faculty Publications

We examined the relation between stress reactivity and 24 h glycemic control in 17 inactive, healthy older people (≥60 years) under both a novel psychophysical stress and a seated control condition. Plasma cortisol was measured over the course of the stress and recovery periods. Glycemic control was determined over the subsequent 3 h from an oral glucose tolerance test (OGTT) and over 24 h viacontinuous glucose monitoring (CGM). We observed significant (� < 0 . 0 5) elevations in perceived stress, cardiovascular activity, and peak cortisol response at 30 min (1 0 . 6 ± 3 . 1 versus 8 . 6 ± 2 . 6 μg·dL⁻¹, resp.) during the stress compared with the control condition; however, 3 h OGTT glucose and insulin responses were similar between conditions. The CGM data suggested a …

An Investigation Of The Relationship Between Symmetry Index In Isometric Strength And Vertical Ground Reaction Forces In Drop-Landings, Lemuel A. Brown

EWU Masters Thesis Collection

No abstract provided.

The Effect Of An Oral Carbohydrate Rinse On Shorter-Endurance Exercise Program, Morgan Esh

Masters Theses

Research has suggested that orally rinsing with a carbohydrate solution can improve shorter-endurance exercise performance (Carter, Jeukendrup, & Jones, 2004; Chambers, Bridge, & Jones, 2009; Pottier, Bouckaert, Roels, & Derave, 2009; Rollo, Williams, & Nevill, 2011). The purpose of this study was to determine if a carbohydrate mouth rinse improves a 30 minute running distance compared to a non-carbohydrate mouth rinse in females ages 18 to 25 years. Eight female recreational runners performed two experimental rinse-trials the morning after an overnight fast. Participants performed each 30 minute treadmill run at a Borg rating of perceived exertion (RPE) of 14 and …

School Program Planning To Increase Active Transport To School, Brenda Aguilar

McNair Poster Presentations

Studies have shown that active transport is known to increase physical activity of children, decrease traffic congestion and the production of greenhouse gasses. This study examines active transport to school (ATS) [walking, biking, or other self-powered wheels to school] among elementary students. Through the Nevada Moves Day program an increase proportion of elementary students who use ATS was expected.

This study was done at two elementary schools, one being the intervention school that participated in the Nevada Moves Day, and a control school, which did not participate. Data was collected over a three week period. Students using active transport and …

A Behavioral Weight Gain Intervention In Pregnancy: A Cost-Benefit Analysis, Keenan Yanit, Suzanne Phelan, Rachel A. Pilliod, Katherine A. Volpe, Aaron B. Caughey

Kinesiology and Public Health

OBJECTIVE: Prior studies have demonstrated that behavioral interventions during pregnancy could prevent excessive gestational weight gain. This study investigates the cost of such interventions, taking into account the costs and benefits associated with outcomes of gestational weight gain according to the 2009 Institute of Medicine (IOM) weight gain recommendations.

STUDY DESIGN: A decision analytic model was built using TreeAge software that compared routine prenatal care vs. routine prenatal care plus a behavioral intervention to prevent excessive gestational weight gain in the 1,528,000 normal weight women who are pregnant each year in the U.S. The Fit for Delivery Study protocol was …

The Economic Impact Of Gestational Weight Gain According To Iom Guidelines, Keenan Yanit, Suzanne Phelan, Rachel A. Pilliod, Katherine A. Volpe, Aaron B. Caughey

Kinesiology and Public Health

OBJECTIVE: We sought to estimate the costs and outcomes associated with keeping gestational weight gain within the 2009 Institute of Medicine (IOM) recommendations.

STUDY DESIGN: A decision analytic model was built using TreeAge software that compared the cost of gestational weight gain categorized by staying within versus exceeding the IOM guidelines in normal weight and obese women. We assumed the obesity prevalence from the most recent data in 2008 and applied to the estimated 4,000,000 million births per year. Outcomes included: gestational diabetes, preeclampsia, macrosomia (>4500g), small-forgestational age, postterm delivery, cesarean delivery, postpartum weight retention, and child obesity.

RESULTS: …

Identifying The Common Characteristics Of Comprehensive School Physical Activity Programs In Louisiana, Kyrie’ A. Deslatte

Honors Capstones

No abstract provided.

Impacts On Balance When Walking In Occupational Footwear, Harish Chander

Electronic Theses and Dissertations

Hazards and challenges present in the workplace pose a number of potential risks for injuries and illness. Nearly 3.1 million nonfatal workplace injuries and illness were reported in 2010 (BLS, 2010). The probability of falls has been related to balance decrements. Further, an important point of distinction is 45% of all falls have been attributed to inappropriate footwear (Menant et al. 2008) Previous studies have shown decrements in balance as a result of different footwear (Menant et al. 2008) and after an increased workload over a specific period of time (Yaggie & McGregor, 2002; Gribble & Hertel, 2004). Occupational footwear …

An Unstable Shoe With A Rocker Bottom Redistributes External Work, Shane R. Wurdeman, Jenna M. Yentes, Neil B. Huben, Nikolaos Stergiou

Journal Articles

The purpose of this study was to examine the external work performed by individuals wearing a rocker bottom shoe compared to a standard shoe. It was hypothesized that individuals wearing a rocker bottom shoe would have changes in the amount of work over the course of contact with the ground. External work on the body’s centre of mass (BCOM) was calculated for individuals in both conditions. Comparisons for external work were done for positive and negative work for the entire stance phase as well as the initial double support, single support and terminal double support periods. The results revealed that …

Reliability Of Semiautomated Computational Methods For Estimating Tibiofemoral Contact Stress In The Multicenter Osteoarthritis Study, Donald D. Anderson, Neil A. Segal, Andrew M. Kern, Michael C. Nevitt, James C. Torner, John A. Lynch

Journal Articles

Recent findings suggest that contact stress is a potent predictor of subsequent symptomatic osteoarthritis development in the knee. However, much larger numbers of knees (likely on the order of hundreds, if not thousands) need to be reliably analyzed to achieve the statistical power necessary to clarify this relationship. This study assessed the reliability of new semiautomated computational methods for estimating contact stress in knees from large population-based cohorts. Ten knees of subjects from the Multicenter Osteoarthritis Study were included. Bone surfaces were manually segmented from sequential 1.0 Tesla magnetic resonance imaging slices by three individuals on two nonconsecutive days. Four …

Training Dual-Task Walking In Community-Dwelling Adults Within 1 Year Of Stroke: A Protocol For A Single-Blind Randomized Controlled Trial, Prudence Plummer-D'Amato, Anastasia Kyvelidou, Dagmar Sternad, Bijan Najafi, Raymond M. Villalobos, David Zurakowski

Journal Articles

No abstract provided.

Supervised Resistance Training Results In Changes In Postural Control In Patients With Multiple Sclerosis, Jessie M. Huisinga, Mary Filipi, Nikolaos Stergiou

Journal Articles

Postural disturbances are one of the first reported symptoms in patients with Multiple Sclerosis (MS). The purpose of this study was to investigate the effect of supervised resistance training on postural control in MS patients. Postural control was assessed using amount of sway variability [Root Mean Square (RMS)] and temporal structure of sway variability [Lyapunov Exponent (LyE)] from 15 MS patients. Posture was evaluated before and after completion of three months of resistance training. There were significant differences between MS patients pretraining and healthy controls for both LyE (p = .000) and RMS (p = .002), but no differences between …

Football Helmet Fitment And Its Effect On Helmet Performance, Ron Jadischke

Wayne State University Theses

A method and system to objectively quantify helmet fitment was designed and developed. It measures the pressure between the energy-absorbing material in the helmet and the athlete's head. This system is also capable of measuring surface pressure during impact events. A volunteer-based field study was conducted to quantify how helmets were fitting athletes in a real-life setting. The helmets fit athletes in varying degrees of tightness and evenness. Most athletes (59%) had the highest pressures in the frontal area and 29% had the highest pressure in the occipital area. A large-sized helmet on the Hybrid III headform represented how most …

Contact Pressure Distribution Of Osteochondral Defects Of The Knee: Effects Of Non-Vertical Walls, Scott Ensminger

Wayne State University Theses

Purpose: To examine the relationship between well-shouldered osteochondral defects and

defects of different geometries by studying their effects on rim stress concentration and

load redistribution in the human knee.

Methods: Ten fresh-frozen cadaveric knees were mounted at 30° of flexion in a materials

testing machine. Digital electronic pressure sensors were placed in the medial and lateral

compartments of the knee. Dynamic pressure readings were recorded throughout the

loading and holding phases as each knee was loaded to 700N and held for 5 seconds.

Artificial defects were created in each knee to simulate well-shouldered defects and

beveled-defects. Loading was repeated for …

Psychological And Physiological Responses Of Males Viewing Same Gender Advertisements, Phil Dittmer

Wayne State University Theses

Body image has been a well established research topic in the field of sport and exercise psychology. However, most of the literature focuses on female body image and ignores male body image. It has been established by current literature that men react the same way as females when presented with pictures of the ideal body of the same sex; a negative body image affect. However, it is unknown in both females and males if this negative body image affect is a strong enough response to elicit a physiological stress response. This master's thesis serves as an explorative project to bridge …

Use Of A Video Game Based Balance Training Intervention On The Balance And Function Of Children With Developmental Disabilities, Gina C. Siconolfi-Morris

Theses and Dissertations--Rehabilitation Sciences

Many children with developmental disabilities (DD) have physical impairments and limitations in their participation. Rehabilitation research often focuses on either physical impairments or participation restrictions, when both need to be investigated. The purposes of these two studies were to evaluate an at home therapist directed video game balance training intervention on balance, gait velocity (GV), hip strength and activities of children with DD. The pilot study was a single-subject non-concurrent multiple baseline design. Balance measures included: weight bearing symmetry; center of pressure area and velocity; time to boundary mean minima and standard deviation; and timed up and go. The participant’s …

Effect Of Game Activities On Manual Dexterity In Older Adults, Jael J. Hagerott

EWU Masters Thesis Collection

"The purpose of this study was to examine the effects of game activities on manual dexterity performance iri older adults. Seventeen participants (mean age 84.3 years) from local assisted- and independent-living retirement communities were randomly assigned to an experimental or control group. Experimental group participants played selected game activities three days per week for an average of 34.6 minutes per game for a six-week period. Both control and experimental group participants completed the Purdue Pegboard as a pre- and post-test assessment of manual dexterity performance. A 2 X 2 repeated measures mixed ANOVA conducted for each subtest of the Purdue …

Mental Toughness, Servant Leadership, And The Collegiate Distance Runner, Christopher S. Hammer

EWU Masters Thesis Collection

"Mental toughness is commonly associated with successful performance in the realm of athletics. However, despite the prevalence of its usage, the concept remains somewhat ambiguous in its definition and practical application. The purpose of this study was to determine the relationship between mental toughness and running performance amongst collegiate distance runners, a population that has yet to be the center of a mental toughness investigation. Of additional interest was to determine how a coach's servant leadership attributes interacts with athletes' mental toughness. Participants (n = 334) were males and females from 64 collegiate track teams from all divisions of the …

Recreational Specialization: Motives And Constraints To Engage In Fishing In Spokane County, Roy W. Scott

EWU Masters Thesis Collection

No abstract provided.