Kinesiology Commons^™

Influence Of Sex And Sport Skill Type On Imagery Use Among Division Iii Athletes 2015, Daniel Jones

Master's Theses

There is limited research revealing the underlying trends and influences of imagery use in sports. The purpose of this study was to investigate the frequency of imagery use among National Collegiate Athletic Association (NCAA) Division III collegiate athletes. Additionally, the influence of athlete sex and sport skill type was examined. A sample of 337 athletes from 15 different sports participated in the study. The Sport Imagery Questionnaire (SIQ; Hall, Mack, Paivio, & Hausenblaus, 1998) was administered to assess the frequency of imagery use between males and females as well as between open-skill sport (e.g., basketball, hockey, etc) and closed-skill sport …

The Effects Of A Four-Week Whole-Body High-Intensity Training Program On Female Athletes 2015, Lindsey Taylor

Master's Theses

Purpose: The purpose of this study was to examine the aerobic benefits and changes in running economy (RE) following a fourweek whole-body high-intensity interval training (HIIT) program on an athletic female population. Participants: Fourteen female student-athletes volunteered to participate in the study. Design: Participants reported on two occasions for VO2max and RE testing and were divided into two training groups based upon baseline VO2max: Endurance (END; n=6) and HIIT (n=8). Participants completed 12 total training sessions. During each session, END completed 30 minutes of vigorous-intensity running, while HIIT completed a total of four minutes of whole-body intervals. Measures: Maximal oxygen …

National Collegiate Athletic Association Head Coaches' Satisfaction With Athletic Training Services 2015, Whitney Larson

Master's Theses

Athletic trainers and coaches have a significant amount of interaction regarding the care of an athlete. This communication and cooperation is necessary to providing effective care. The purpose of this study was to determine the level of satisfaction that head coaches have with those providing athletic training services across all three NCAA Divisions. Overall satisfaction and four satisfaction categories (professionalism, communication, knowledge/ability, and accessibility) were examined. A total of 40 head coaches from NCAA Division I, II, and III schools participated in the study. The instrument used was originally developed by Beer (2004) and was modified to fit the current …

Pertinacity Volume 1 Issue 1, Yuri Hosokawa

Pertinacity

No abstract provided.

Biomechanical Characterization And Modeling Of Human Tmj Disc, Gregory Wright

All Dissertations

Temporomandibular joint (TMJ) disorder affects over 10 million people in the US each year. The signs and symptoms of temporomandibular joint disorders (TMDs) include limited mouth opening, clicking and locking of the jaw, and significant pain in the craniofacial region. In patients who seek treatment for TMDs, over 70% have TMJ disc displacement related to disc degeneration. The TMJ disc is interposed between the mandible condyle and the glenoid fossa of the temporal bone. The disc reduces contact stresses within the joint and provides lubrication to the joint. It is generally believed that pathological mechanical loadings, such as sustained jaw …

A Comparison Of The Upper Limb Lift Test Between Women With Breast Cancer And Healthy Control Subjects, Mary Insana Fisher, Lucinda Pfalzer, Ellen W. Levy, Shana Harrington, Lynn H. Gerber, Nicole L. Stout

Physical Therapy Faculty Publications

Presentation at the World Confederation for Physical Therapy Congress, held May 1-4, 2015, in Singapore.

Background: Objective measures of upper limb (UL) function specific to breast cancer survivors (BC) are limited. Motion, strength, and muscular endurance are measurable components of UL function. A clinical test that quantifies these components is needed.

Purpose: This study compares the Upper Limb Lift Test (ULLT) between women with BC and healthy control subjects (HC) at baseline, 1-3 months, and 12+ months post-operatively enrolled in a prospective surveillance trial with early intervention. A secondary purpose was to validate the ULLT by comparing findings to self-reported …

Effectiveness Of Cardiac Rehabilitation: Secondary Prevention Increases Functional Capacity In Myocardial Infarction Patients, Kristin Badillo

HIM 1990-2015

The purpose of this study was to discern the effectiveness of Cardiac Rehabilitation/ Secondary Prevention Programs (CR/ SPP’s) by evaluating increased functional capacity in the form of MET (metabolic equivalent) scores post-myocardial infarction (MI) or heart attack. The Duke Activity Status Index (DASI) survey is administered as part of the Standard Operating Procedure (SOP) for participation in the Secondary Prevention Program. Criterion for the research included patients 65 and older, with a history of one myocardial infarction, and had completed all 36 sessions of CR. The scores from 11 SPP surveys were analyzed and compared in three time increments from …

Determining The Daily Caloric Needs Of Collegiate Female Athletes, Alicia D. Watson

Theses

Dietary requirements in athletes are critical to overall health and performance, yet no formula to predict dietary needs is available for female athletes. This study's purpose was to develop a validated prediction equation to predict the resting metabolic needs of female athletes. 63 NCAA Division II female athletes (19.7 ± 1.1 years, 169.3 ± 8.6 cm, 67.5 ± 9.1 kg) were recruited as participants in this study. Upon providing their informed consent, study participants arrived for testing in the morning between the hours of 0600 - 1000 after observing a ~10 hour fast and within 30 - 60 minutes of …

An Exploration Of The Concept Of Athletic Identity Among Athletic Trainers, Michael J. Lane

Theses

The purpose of this research study is to develop an understanding of how athletic trainers identify themselves in a vocational context. Additionally, this research is designed to explore perceptions of self-confidence. competence, and what attitudes athletic trainers have towards the practice of sport psychology within their professional field. Athletic trainers are often looked at as the primary medical professionals who provide care for athletes immediately following injury. evaluate and treat athletic injuries. assist with rehabilitation. design return to play exercise programs and have numerous other job requirements. The Athletic Training Identity Measurement Scale (ATIMS) was developed as a tool that …

Temporal Structure Of Support Surface Translations Drive The Temporal Structure Of Postural Control During Standing, Troy J. Rand, Sara A. Myers, Anastasia Kyvelidou, Mukul Mukherjee

Journal Articles

A healthy biological system is characterized by a temporal structure that exhibits fractal properties and is highly complex. Unhealthy systems demonstrate lowered complexity and either greater or less predictability in the temporal structure of a time series. The purpose of this research was to determine if support surface translations with different temporal structures would affect the temporal structure of the center of pressure (COP) signal. Eight healthy young participants stood on a force platform that was translated in the anteroposterior direction for input conditions of varying complexity: white noise, pink noise, brown noise, and sine wave. Detrended fluctuation analysis was …

Assessment Of Stabilization And Muscle Recruitment In Amputees Following Sit-To-Stand Transfer, Elizabeth Terran Jones

Health, Human Performance and Recreation Undergraduate Honors Theses

Standing from a seated position is a task of daily living that is essential for independence relying heavily on balance and lower-extremity muscle strength and coordination (Whitney et al., 2005). With age, many once healthy individuals lose this ability and are institutionalized or find themselves reliant on others for care due to the development of balance disorders or loss of muscle mass. The majority of research present today on transitional movements affected by balance disorders, such as the sit-to-stand transition, has been focused on the elderly population. A correlation has been established between the Sit-To-Stand Test and factors such as …

Effect Of Hydration Status On Post-Synaptic Cutaneous Vasodilatory And Sudomotor Responses, Ashley Six

Health, Human Performance and Recreation Undergraduate Honors Theses

"Purpose: Previous research shows dehydration decreases sweating and skin blood flow during heat stress but it is unknown whether these decrements are from pre-synaptic (i.e. central nervous system) or post-synaptic (i.e. sweat gland/blood vessel) alterations. The purpose of this study was to determine whether dehydration affects post-synaptic sweating and skin blood flow responses. We hypothesized that dehydration will negatively affect post-synaptic sweating and both endothelium-dependent and independent vasodilation. Methods: 12 males (age= 25 ± 3 y, height = 178.4 ± 5.1 cm, body mass = 75.9 ± 10.9 kg) participated. 24 h before each trial, subjects were passively heated for …

Hydration Biomarkers: Creating A User-Friendly Hydration Assessment Technique, Jenna Burchfield

Health, Human Performance and Recreation Undergraduate Honors Theses

Despite the necessity of euhydration, an optimal, user-friendly, accurate hydration assessment technique fails to exist for the general population. The primary reason for this study is to validate a new hydration assessment technique, which utilizes no equipment or technical expertise to administer. We hypothesize that the number of urine voids over 24-hrs will correlate to hydration status. We used an observational research design in the field, recruiting fifty healthy individuals (n=24 females) 18-39 years old from the Northwest Arkansas area. Age 22±4 years, body mass 75.01±17 kg, height 168.6±22.6 cm, body fat 20.4±9 %. Individuals abstained from caffeine and alcohol …

The Relationship Between Muscular Strength And Cognition In Older Adults, Ashton R. Pohlman

Health, Human Performance and Recreation Undergraduate Honors Theses

Little is known about the correlation between resistance training, muscular strength, and cognition. This study aimed to evaluate the relationship between muscular strength and cognition in older adults. Data were collected for this cross sectional study at Butterfield Trail Village, a retirement community in Northwest Arkansas. Thirty participants, at least 65 years of age, without severe mental impairment were evaluated. Of the 30 participants, 23 females were included in the data analysis. The Stroop Color Test, Trail Making Test, and Dual Task Walking Test difference were used to measure executive cognition. Handgrip dynamometry was used as a measure of strength …

Validation Of The Tendo Weightlifting Analyzer As A Method To Assess Muscular Power, Emily Janssen

Health, Human Performance and Recreation Undergraduate Honors Theses

Power is a strong indicator of physical fitness and functional status of older adults. The Tendo Weightlifting Analyzer is a safe, cost-effective method to measure power. The goal was to validate the Tendo as a measure of muscular power during a chair stand task. It was hypothesized that the Tendo would be a valid measure. This study was a cross-sectional, correlational study with the subjects serving as their own control. All testing took place in the Human Performance Lab at the University of Arkansas. A total of 59 college-aged students from 18 to 30 years of age volunteered. Subjects were …

Personality Of Personal Trainers: A Study Of Perception And Preference, Andy L. Chasse

Theses and Dissertations - UTB/UTPA

This study used a personality questionnaire to address the lack of literature concerning how the general population perceives personal trainers and what qualities they desire in them. The Big Five Inventory (BFI) with two demographic items (gender and previous experience) was administered to 130 undergraduate students at The University of Texas-Pan American to determine perceived and desired characteristics. High extraversion was most commonly associated with personal trainers. High extraversion, agreeableness, and conscientiousness, as well as low neuroticism, were most desired in personal trainers. Significant differences were seen between perceived and desired means across all dimensions. Additionally, gender produced main effects …

Four Weeks Of Controlled Frequency Breathing Training Reduces Respiratory Muscle Fatigue In Elite College Swimmers., Alex Robert Burtch 1991-

Electronic Theses and Dissertations

Controlled frequency breathing (CFB) is a common swim training modality that involves holding one’s breath for ~12 strokes before taking another breath. We sought to examine the effects of CFB training on reducing respiratory muscle fatigue (RMF). Elite swimmers (n = 25) were divided into either the CFB or a group that breathed regularly, every ~3rd stroke. The training intervention included 16 sessions of 12x50-m repetitions with either breathing pattern. RMF was defined as the drop in maximal inspiratory mouth-pressure (MIP) between rest and 46 seconds after a 200 yard free-style swimming race (~114 seconds). Pooled results demonstrated a reduction …

The Effect Of Physical Activity Levels On Hydration Markers In Non-Athletic Free-Living Individuals, Mikell Lucas Hammer

Graduate Theses and Dissertations

Higher levels of physical activity requires increased fluid intake due to increased water losses via sweating. PURPOSE: To determine the effect of physical activity on hydration status and water intake. METHODS: This study involved 8 visits to the Human Performance Laboratory over 22 days. Body weight and urine measurements were taken every visit. Physical activity was assessed by the International Physical Activity Questionnaire (IPAQ), water intake by the Water Frequency Questionnaire (WFQ), and hydration status by urine osmolality (UOsm), urine specific gravity (USG), and urine color (UC). From the IPAQ subjects were classified as low, moderate and high physical activity …

Impacts Of Micrornas On Skeletal Muscle Protein Synthesis And Mitochondrial Quality, David Lee

Graduate Theses and Dissertations

microRNA (miRNA) post-transcriptional modification is becoming a well-established mechanism for controlling mRNA translation. microRNAs -1, -133, and -206 are under the control of skeletal muscle promoters and affect muscle plasticity and metabolic health. A detailed review on the generation and processing of miRNAs with a view to skeletal muscle brings up intriguing connections in the transcriptional connections between multiple miRNAs. Additionally, exciting new research has defined a role of miRNAs in skeletal muscle mitochondria showing an additional, direct link to metabolic function. Multiple investigations in models of exercise, aging, hypertrophy, and injury have shown how these interventions can affect miRNA …

Manipulating The Mass Distribution Of A Golf Putter, Paul J. Hessler Jr.

Senior Honors Projects

Putting may appear to be the easiest but is actually the most technically challenging part of the game of golf. The ideal putting stroke will remain parallel to its desired trajectory both in the reverse and forward direction when the putter head is within six inches of the ball. Deviation from this concept will cause a cut or sidespin on the ball that will affect the path the ball will travel.

Club design plays a large part in how well a player will be able to achieve a straight back and straight through club head path near impact; specifically the …