Kinesiology Commons^™

The Nature Of Motivation: A Question Of ‘Why?’, Eleanor J. Quested, Jennifer Cumming, Joan L. Duda

Jennifer Cumming

No abstract provided.

Mental Qualities And Employed Mental Techniques Of Young Elite Team Sport Athletes, Mark J.G. Holland, Charlotte Woodcock, Jennifer Cumming, Joan L. Duda

Jennifer Cumming

Research on the psychological characteristics of elite performers has primarily focused on Olympic and World champions; however, the mental attributes of young developing and talented athletes have received less attention. Addressing this, the current study had two aims: (a) to examine the perceptions held by youth athletes regarding the mental qualities they need to facilitate their development and (b) to investigate the mental techniques used by these athletes. Forty-three male youth rugby players participated in a series of focus groups. Inductive content analysis revealed 11 categories of psychological qualities, including enjoyment, responsibility, adaptability, squad spirit, self-aware learner, determination, confidence, optimal …

The Use Of Imagery To Manipulate Challenge And Threat Appraisal States In Athletes, Sarah E. Williams, Jennifer Cumming, George M. Balanos

Jennifer Cumming

The present study investigated whether imagery could manipulate athletes’ appraisal of stress-evoking situations (i.e., challenge or threat) and whether psychological and cardiovascular responses and interpretations varied according to cognitive appraisal of three imagery scripts: challenge, neutral, and threat. Twenty athletes (Mage = 20.85; SD = 1.76; 10 female, 10 male) imaged each script while heart rate, stroke volume, and cardiac output were obtained using Doppler echocardiography. State anxiety and self-confidence were assessed following each script using the Immediate Anxiety Measures Scale. During the imagery, a significant increase in heart rate, stroke volume, and cardiac output occurred for the challenge and …

A Survey Of Lymphoedema Practitioners Across The Us., Jane M. Armer, Electra D. Paskett, Mei R. Fu, Joseph L. Feldman, Robin Shook, Melanie K. Schneider, Bob R. Stewart, Janice N. Cormier

Robin Shook

An online survey was developed by the American Lymphedema Framework Project (ALFP) executive and research committees to assess the current scope of practice in lymphoedema treatment in the US. The analysis included responses from 415 therapists from 46 states. Respondents typically had a background in physical or occupational therapy. Nearly all reported having completed a 135-hour training course on lymphoedema treatment and management. Treatment options most often reported were comprehensive decongestive therapy (CDT), exercise/movement, risk-reduction education, and skin care.

Free-Living Inferential Modeling Of Blood Glucose Level Using Only Noninvasive Inputs, Derrick K. Rollins, Nidhi Bhandari, Jim Kleinedler, Kaylee Kotz, Amber Strohbehn, Lindsay Boland, Megan Murphy, Dave Andre, Nisarg Vyas, Greg Welk, Warren D. Franke

Warren D Franke

The goal of this work is to present a causation modeling methodology with the ability to accurately infer blood glucose levels using a large set of highly correlated noninvasive input variables over an extended period of time. These models can provide insight to improve glucose monitoring, and glucose regulation through advanced model-based control technologies. The efficacy of this approach is demonstrated using real data from a type 2 diabetic (T2D) subject collected under free-living conditions over a period of 25 consecutive days. The model was identified and tested using eleven variables that included three food variables as well as several …

Journal Of Outdoor Education, Recreation, And Leadership (Jorel)

TopSCHOLAR® Presentations and Reports

No abstract provided.

What Type Of Weight Loss Program Do Postpartum Women Want? Treatment Preferences Of Postpartum Women In Two Community Settings, Suzanne Phelan, Katelyn Smith, John-Mark Steele, Dawn Wilt, Sally Ames, Linda Mcclure

Kinesiology and Public Health

Approximately 25% of women experience major weight gain after pregnancy, retaining more than 4.5 kg. Preliminary efforts to promote postpartum weight loss have encountered some success, but little is known about the types of programs of greatest interest to postpartum women. The purpose of this study was to better understand the weight control needs and preferences of postpartum women in the Women, Infants and Children (WIC) Nutrition program (N = 100) and an Adult Education Parenting (AEP) program (N = 75). A self-report questionnaire was used to collect participants’ demographic and weight history information as well as participants’ degree of …

Physical Activity And Hormonal Regulation Of Appetite: Sex Differences And Weight Control, Todd A. Hagobian, Barry Braun

Kinesiology and Public Health

Physical activity is an important contributor to regulation of energy balance and body composition. In this article, we separate the impact of exercise from the confounding influence of energy imbalance and highlight sex differences in hormonal and appetite responses to physical activity. The evolving story may influence our thinking regarding the use of physical activity to manage body composition.

What Motivates Young Latina Females Along The U.S. Mexico Border Region To Participate In Team Sports?, Dora A. Pichardo

Open Access Theses & Dissertations

Physical activity gives women and girls an overall better quantity of life and positive health benefits. Statistics indicate lack of participation in physical activity and exercise by the U.S. general population and among the Latino population in particular. The primary purpose of this study is to explore the variables that motivate young Latinas to play and eventually continue to stay involved in team sports. This is a survey correlational study including young Latina females a U.S.-Mexico border community. Statistical analysis included frequencies, means, and Pearson Product Momentum Correlations. Sixty-nine participants (12 to 15 years old) completed the survey. The response …

Effects Of Training On Physical Performance Wearing Personal Protective Equipment, David P. Swain, James A. Onate, Stacie I. Ringleb, Dayanand N. Naik, Marlene Demaio

Human Movement Sciences & Special Education Faculty Publications

We evaluated the effects of wearing a weighted vest during 6 weeks of military-style training. Forty-three subjects were randomly assigned to a control group or a vest group (carrying 4-5 kg for 2 weeks, and 8-10 kg for 4 weeks), with 37 completing the study (17 vest, 20 control). Both groups performed stair climbing in addition to standard Marine Corps training for 1 hour, four times per week. Pre- and post-tests were performed while wearing military personal protective equipment, with the exception of the Marine Physical Readiness Test (PRT). Both groups significantly improved PRT scores (8.4% 3-mile run, 28-38% calisthenics) …

The Influence Of Plantar Cutaneous Stimulation On A Functional Test Of Gait In Parkinson’S Disease, Rachel Van Oostveen

Theses and Dissertations (Comprehensive)

Although possible deficits in proprioception have been implicated as a cause of gait impairments in individuals with Parkinson’s disease (PD), little research has been done to investigate improving this possible deficit as a method to influence mobility. The overall purpose of the current thesis was to investigate the influence of increased plantar stimulation on stability and gait impairments. This study also investigated the contribution of attention to locomotion in PD. The two studies comprising this thesis addressed the possible influence of the ribbed insoles in the initial response of PD participants as well as the long-term use of the insole. …

Are Health Care Professionals Addressing The Psychological Aspect Of Athletic Injury? A Survey Of Injured Athletes, Hayley C. Russell

Theses and Dissertations (Comprehensive)

Millions of athletic injuries occur annually. Athletic injures involve not only physical distress but psychological distress as well. Nevertheless, injured athletes rarely see a mental health care professional. It has been suggested that health care professionals, such as physicians, physiotherapists, and athletic therapists, are well positioned to address the psychological aspect of injury. Health care professionals report that they sometimes address the psychological aspect of injury with the athletes they treat. There is limited research, however, on what injured athletes perceive to be the role of health care professionals in addressing the psychological aspect of injuries. Therefore the purpose of …

The Influence Of Dopamine Replacement On Movement Impairments During Bimanual Coordination In Parkinson’S Disease (Pd), Matt Brown

Theses and Dissertations (Comprehensive)

The purpose of the current thesis was to investigate the influence of dopamine replacement on performance during bimanual coordination in individuals with Parkinson’s disease (PD) There has been conflicting research on the cause of movement impairments such as coordination deficits, slowed switching and upper limb freezing that occur during coordinated movements It is unclear whether decreased function of the dopaminergic system after withdrawal from dopamine replacement is responsible for these deficits Healthy age-matched control participants were compared to PD participants in two experiments to determine the movement impairments that occurred during three-dimensional wrist flexion-extension bimanual coordination as a result of …

The Power Of Empowerment: An Icf-Based Model To Improve Self-Efficacy And Upper Extremity Function Of Survivors Of Breast Cancer, Mary Insana Fisher, Dana Howell

Physical Therapy Faculty Publications

Breast cancer is one of the most frequently diagnosed cancers among women. Breast cancer treatments often negatively impact the function of the arm, and quality of life and upper extremity function does not always return to a prediagnosis level. Survivors of breast cancer may also experience feelings of diminished self-efficacy related to functional deficits resulting from their physical limitations. The International Classification of Functioning (ICF) provides a framework for rehabilitation practitioners to address physical and psychological impairments, activity limitations, and participation restrictions. Patient outcomes may be improved by fostering self-efficacy through empowerment. This paper explores how the ICF model and …

The Effect Of Neuragen Pn® On Neuropathic Pain: A Randomized, Double Blind, Placebo Controlled Clinical Trial, Li Li

Li Li

Background: A double blind, randomized, placebo controlled study to evaluate the safety and efficacy of the naturally derived topical oil, "Neuragen PN®" for the treatment of neuropathic pain.

Methods: Sixty participants with plantar cutaneous (foot sole) pain due to all cause peripheral neuropathy were recruited from the community. Each subject was randomly assigned to receive one of two treatments (Neuragen PN® or placebo) per week in a crossover design. The primary outcome measure was acute spontaneous pain level as reported on a visual analog scale.

Results: There was an overall pain reduction for both treatments from pre to post application. …

Different Training Volumes Yield Equivalent Increases In Bmd, R. A. Pierce, L. C. Lee, C. P. Ahles, S. M. Shdo, S. V. Jaque, Ken D. Sumida

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The purpose of this study was to determine if an exercise threshold existed in stimulating an elevation in bone mineral density (BMD), via resistance training, during the growth period in male rats. 27 male rats were randomly divided into Control (Con, n = 9), 3 ladder climb resistance trained group (3LC, n = 9), and 6 ladder climb resistance trained group (6LC, n = 9). The 3LC and 6LC groups were conditioned to climb a vertical ladder with weights appended to their tail 3 days/wk for a total of 6 wks, but the 6LC group performed significantly more work than …

Lyapunov Exponent And Surrogation Analysis Of Patterns Of Variability: Profiles In New Walkers With And Without Down Syndrome, Beth A. Smith, Nikolaos Stergiou, Beverly D. Ulrich

Journal Articles

In previous studies we found that preadolescents with Down syndrome (DS) produce higher amounts of variability (Smith et al., 2007) and larger Lyapunov exponent (LyE) values (indicating more instability) during walking than their peers with typical development (TD) (Buzzi & Ulrich, 2004). Here we use nonlinear methods to examine the patterns that characterize gait variability as it emerges, in toddlers with TD and with DS, rather than after years of practice. We calculated Lyapunov exponent (LyE) values to assess stability of leg trajectories. We also tested the use of 3 algorithms for surrogation analysis to investigate mathematical periodicity of toddlers’ …

Joint Torques And Powers Are Reduced During Ambulation For Both Limbs In Patients With Unilateral Claudication, Panagiotis Koutakis, Iraklis Pipinos, Sara A. Myers, Nikolaos Stergiou, Thomas G. Lynch, Jason Johanning

Journal Articles

Objectives: Symptomatic peripheral arterial disease (PAD) results in significant gait impairment. In an attempt to fully delineate and quantify these gait alterations, we analyzed joint kinematics, torques (rotational forces), and powers (rotational forces times angular velocity) in patients with PAD with unilateral claudication for both the affected and nonaffected legs.

Methods: Twelve patients with unilateral PAD (age, 61.69 ± 10.53 years, ankle-brachial index [ABI]: affected limb 0.59 ± 0.25; nonaffected limb 0.93 ± 0.12) and 10 healthy controls (age, 67.23 ± 12.67 years, ABI >1.0 all subjects) walked over a force platform to acquire gait kinetics, while joint kinematics were …

Nonlinear Analysis Of Ambulatory Activity Patterns In Community-Dwelling Older Adults, James T. Cavanaugh, Naomi Kochi, Nikolaos Stergiou

Journal Articles

Background The natural ambulatory activity patterns of older adults are not well understood. User-worn monitors illuminate patterns of ambulatory activity and generate data suitable for analysis using measures derived from nonlinear dynamics.

MethodsAmbulatory activity data were collected continuously from 157 community-dwelling older adults for 2 weeks. Participants were separated post hoc into groups based on the mean number of steps per day: highly active (steps ≥ 10,000), moderately active (5,000 ≤ steps < 10,000 steps), and inactive (steps

Results All groups displayed patterns of fluctuating step count values containing complex temporal structure. DFA, ER, and ApEn parameter values increased monotonically and significantly with increasing activity …

Complexity And Human Gait, Leslie M. Decker, Fabien Cignetti, Nikolaos Stergiou

Journal Articles

Recently, the complexity of the human gait has become a topic of major interest within the field of human movement sciences. Indeed, while the complex fluctuations of the gait patterns were, for a long time, considered as resulting from random processes, the development of new techniques of analysis, so-called nonlinear techniques, has open new vistas for the understanding of such fluctuations. In particular, by connecting the notion of complexity to the one of chaos, new insights about gait adaptability, unhealthy states in gait and neural control of locomotion were provided. Through methods of evaluation of the complexity, experimental results obtained …