Kinesiology Commons^™

The Relationship Between Jealousy And Self-Esteem In Collegiate Athletes, Paula M. Parker

College of Graduate Studies: Theses & Dissertations (1964–2006)

Previous research has found contradictory results when examining the possible relationship between jealousy and self-esteem (Guerrero & Afifi, 1998, Mathes & Severa, 1981; Mikulincer, Bizman, & Aizenberg, 1989, Peretti & Pudowski, 1997; Stewart & Beatty, 1985; White, 1981). Jealousy has been most often researched in romantic relationships (Peretti & Pudowski, 1997; Salovey & Rodin, 1986) and social comparison situations (Bers & Rodin, 1984, Mikulincer, Bizman, & .Aizenberg, 1989). Few studies have examined jealousy in an athletic setting. Sport jealousy has received little attention because until recently, there was no reliable instrument to measure jealousy in sport. Pease (1987) investigated the …

The Effects Of Social Physique Anxiety Levels, Body Mass Index, And Program Type On Exercise Adherence And Reasons For Exercise, Colleen N. Vandever

Masters Theses

The purpose of this study was to compare adult females across various age groups, body mass index, and exercise facilities on their levels of social physique anxiety, reasons for exercise, and adherence rates over an 8-week period. Female members of the Eastern Illinois University Adult Fitness Program (n = 14), Curves for Women (n = 19), and the Sarah Bush Lincoln Health Center Employee Wellness Program (n = 14) took part in the study. Two age group categories were made: 30-50 (n = 21) and 51+ (n = 26) in order to compare female age groups. Specifically, the purposes of …

The Effects Of Strength Training On The Bone Mineral Density Of Aerobically Trained Perimenopausal Women, Jill Marie Kowalski

Masters Theses

The purpose of this study was to determine if a strength training program has an effect on the bone mineral density of aerobically trained perimenopausal women. The study also hoped to determine if high intensity strength training with low repetitions will result in a greater increase in bone density as compared with low intensity strength training with high repetitions. The duration of the study was six months.

The participants were twenty-five aerobically trained perimenopausal female volunteers. They were randomly selected to be in one of three groups. Group 1 was the aerobic control where the participants continued with their aerobic …

The Effect Of Moderate +Gz On Cervical Muscle Strength Of Raaf Trainee Pilots Flying Pc-9 Aircraft, Elissa Jane Burton

Theses : Honours

External stimulus/loading initiates adaptations within skeletal muscle. Whilst performing flying manoeuvres under +Gz it has been previously found that the cervical area has the highest loading. The purpose of this study was to examine cervical muscle response to moderate +Gz force (+4-6Gz) loading generated during RAAF pilot training. Cervical muscle strength was monitored in nine RAAF pilots completing an eight-month flight training course and ten controls matched for gender, age, height and weight. Cervical muscle strength and range of movement were measured at baseline and at eight months using the Multi-Cervical Rehabilitation Unit (Hanoun, Canada). Also measured, using EMG, was …

Investigation Of The Differences Between Inertial And Cadence Effects On Neuromuscular Coordination During Cycling, Brian Svercauski Baum

LSU Master's Theses

Muscular activity and coordination may be influenced by movement speed and the inertial properties of the limbs. Some observed effects from investigations using cycling have been attributed to inertia, especially at greater pedaling speeds (cadences); however, in these investigations, movement speed and inertia were coupled. Therefore, the purpose of this experiment was to investigate and distinguish between the effects of cadence and inertial influences on lower extremity neuromuscular coordination during cycling. This was achieved by subjects cycling at different cadences and with different loads attached to the distal ends of their thighs. Electromyographic (EMG) data of seven lower extremity muscles …

Influence Of Short-Term Endurance Exercise Training On Heart Rate Variability, Clarence Matthew Lee

LSU Doctoral Dissertations

The purpose of this investigation was to determine if 8 exercise endurance training (ET) sessions over 2 weeks significantly alters cardiac autonomic modulation, as measured by heart rate variability (HRV). Twenty-four college-aged males were recruited for this study and were randomized into either an exercise group (EX; n=12) or a control group (CT; n=12). EX underwent 2 weeks of ET on a cycle-ergometer (frequency: four times/week; duration: 40 minutes; intensity 80-85% HRreserve), whereas CT was instructed not to alter their previous level of physical activity. Five-minute ECG tracings were collected for HRV under the following conditions: 5 minutes of paced …

Who Wants To Be Healthy?, Joyce V. Fetro, David W. Hey

Kinesiology and Public Health

No abstract provided.

Effects Of Calcium Β-Hmb Supplementation During Training On Markers Of Catabolism, Body Composition, Strength And Sprint Performance, Richard B. Kreider, Maria Pontes Ferreira, Michael Greenwood, M. Wilson, Pamela Grindstaff, Steven Plisk, Jeff Reinardy, Edward Cantler, Anthony L. Amalda

Nutrition and Food Science Faculty Research Publications

Calcium β-hydroxy β-methylbutyrate (HMB) supplementation has been reported to reduce catabolism and promote gains in strength and fat free mass in untrained individuals initiating training. However, the effects of HMB supplementation on strength and body composition alterations during training in athletes is less clear. This study examined the effects of 28-d of calcium HMB supplementation during intense training on markers of catabolism, body composition, strength, and sprint performance. In a double-blind and randomized manner, 28 NCAA division I-A football players were matched-paired and assigned to supplement their diet for 28-d during winter resistance/agility training (~8 hr/wk) with a carbohydrate placebo …

Mri Measures Of Middle Cerebral Artery Diameter In Conscious Humans During Simulated Orthostasis., J M Serrador, P A Picot, B K Rutt, J K Shoemaker, R L Bondar

Kinesiology Publications

BACKGROUND AND PURPOSE: The relationship between middle cerebral artery (MCA) flow velocity (CFV) and cerebral blood flow (CBF) is uncertain because of unknown vessel diameter response to physiological stimuli. The purpose of this study was to directly examine the effect of a simulated orthostatic stress (lower body negative pressure [LBNP]) as well as increased or decreased end-tidal carbon dioxide partial pressure (P(ET)CO(2)) on MCA diameter and CFV.

METHODS: Twelve subjects participated in a CO(2) manipulation protocol and/or an LBNP protocol. In the CO(2) manipulation protocol, subjects breathed room air (normocapnia) or 6% inspired CO(2) (hypercapnia), or they hyperventilated to approximately …

A New Submaximal Bicycle Protocol For The Estimation Of Vo₂Max, Anna R. Bennett

Human Movement Studies & Special Education Theses & Dissertations

Simple, valid, and accurate means for estimating aerobic capacity from submaximal cycle ergometry are needed for use with the general public. Current popular methods such as the ACSM cycle ergometer protocol have been shown to overestimate maximal oxygen uptake (VO₂max) by as much as 26%. In the current study, VO₂max was estimated using a new protocol based on a single 6-min stage designed to elicit 70% HRR. The data was also used to estimate VO₂max by the Astrand method for comparison. Forty-nine healthy males and females, aged 18-44 yr (X = 26 ± …

Serum Ferritin Concentration And Recurrence Of Colorectal Adenoma, Marilyn Tseng, E. Robert Greenberg, Robert S. Sandler, John A. Baron, Robert W. Haile, Baruch S. Blumberg, Katherine A. Mcglynn

Kinesiology and Public Health

Abstract Both body iron stores and dietary iron intake have been reported to increase risk of colorectal neoplasms. We assessed whether serum ferritin concentration was associated with recurrence of colorectal adenomas among 733 individuals with baseline determinations of ferritin as part of a multicenter clinical trial of antioxidant supplements for adenoma prevention. All study participants had at least one adenoma removed within 3 months before enrollment, and 269 of them developed one or more adenomas between follow-up colonoscopies conducted 1 and 4 years after enrollment. Baseline serum ferritin concentrations were analyzed both as a log-transformed continuous variable and as a …

Post-Treatment Evaluation Of Isometric Function Of The Elevator Muscles, Margaret Barbara Kowalczyk

Loma Linda University Electronic Theses, Dissertations & Projects

This study mainly examined neuromuscular function, occlusal index, and centric relation-centric occlusion (CR-CO) discrepancy of 23 orthodontically treated patients. Phase I, craniofacial anomalous, and orthognathnic surgery cases were excluded from the study. Record taking was done in 2 sessions: (1) at the time of deband and (2) 3-4 months later. Records taken at each session included facial and intraoral photographs, impressions, CR wax bites, a facebow, and surface EMG (sEMG) recordings.

For the sEMG recordings, electrodes were placed on the upper hyoid, masseter, and anterior temporalis muscles. Subjects were asked to perform numerous tests; these included baseline, clenching to test …

Aquatic Instructors' Attitudes Toward Teaching Students With Disabilities, Phillip Conatser, Martin Block, Monica Lepore

Kinesiology Faculty Publications

The purpose was to examine attitudes of aquatic instructors (female, n = 59; male, n = 23) toward teaching swimming to students with mild to severe disabilities in an inclusive setting. Aquatic instructors from 28 states representing 75 cities across the U.S. participated in this study. Data were collected by mail with a modified version of Rizzo's (1984) "Attitudes of Physical Educators Toward Teaching Handicapped Pupils" (renamed "Physical Educators' Attitudes Toward Teaching Individuals with Disabilities - Swim"). A correlated t test showed that aquatic instructors were significantly more favorable toward teaching aquatics to students with mild disabilities than students with …

A Comparison Of Lower Back Pain And Injury In Competitive And Non-Competitive Gymnasts, Laura Marie Parks

Student Work

The purpose of this study was to compare the incidence of lower back pain and the incidence o f lower back injury in non-competitive and competitive gymnasts. Secondly, the relationships of training variables with the incidence of lower back pain and lower back injury were examined. Seventy-eight female gymnasts (63 competitive and 15 non-competitive) ages 13-25 representing thirteen gymnastics clubs in the Midwest were surveyed. Each gymnast answered questions regarding years of training, weekly hours of practice, and history of low back pain and injury. Chi square analyses were done in order to compare the incidence o f lower back …

Relationship Between Reported Childhood And Adult Physical Activity, Kipp Ryan Kissinger

Student Work

It was the purpose of this research to examine the relationship between reported childhood and adult physical activity (PA), with special regards to the types of activities that correlate with habitual activity. Subjects were 249 male and female students age 19 to 30 years (M = 21.9 years) enrolled at the University of Nebraska at Omaha. Subjects were surveyed from all departments on campus. Subjects were asked to complete a survey instrument that assessed past and present PA. The results o f the current study reported that there is a significant positive correlation (r = 0.284, p < 0.05) between the total score of past childhood PA and present adult PA. When past PA was divided into preteen and adolescent periods, there were also significant relationships (p < 0.05) with all of the four indices of present PA (work, sport, leisure and total). Regression analysis explained 17.6 % of the variance in exercise when predicting adult PA from the total score of past PA. The prediction equation is as follows: Y ' = 27.761 + 0.775 (Xi) + 0.276 ( X 2 ) + 0.945 ( X 3 ) + 1.787 (3Ct) - 1.254 ( X 5 ) ; where Xi = number o f varsity athletic letters received as an adolescent, X 2 = informal activities as a preteen, X 3 = level of athletic ability or coordination in favorite sport as an adolescent, X4 = P.F.. classes as an adolescent, and X5 = activity level compared to peers as a preteen. It was concluded that there was a significant positive correlation (p < 0.05) between the total score of past PA and each of the four indices of present PA.

Effect Of Preventive Home Visits By A Nurse On The Outcomes Of Frail Elderly People In The Community: A Randomized Controlled Trial, Dawn M. Dalby, John W. Sellors, Fred D. Fraser, Catherine Fraser, Cornelia Van Ineveld, Michelle Howard

Kinesiology and Physical Education Faculty Publications

Background: Timely recognition and prevention of health problems among elderly people have been shown to improve their health. In this randomized controlled trial the authors examined the impact of preventive home visits by a nurse compared with usual care on the outcomes of frail elderly people living in the community. Methods: A screening questionnaire identified eligible participants (those aged 70 years or more at risk of sudden deterioration in health). Those randomly assigned to the visiting nurse group were assessed and followed up in their homes for 14 months. The primary outcome measure was the combined rate of deaths and …

Golf Cart Use And Individuals With Disabilities - Will The Pga Tour Ask The Supreme Court?, Joseph H. Huber

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

No abstract provided.

How Has The Supreme Court Affected The Americans With Disabilities Act? You Be The Judge, Joseph H. Huber

Movement Arts, Health Promotion and Leisure Studies Faculty Publications

No abstract provided.

The Difference In Pain Tolerance Between Ncaa Division 1-A Male And Female Athletes, Mollie K. Karabatsos

Theses, Dissertations and Capstones

How well an athlete tolerates pain may aid the athletic trainer in determining a proper rehabilitation protocol for the quickest recovery and return to play after an injury. The present investigation was conducted to determine if there is a difference in pain tolerance between NCAA Division I-A male and female athletes. The subjects consisted of nineteen healthy Division I-A male athletes and nineteen healthy Division I-A female athletes all between the ages of 18 and 23 (N=38). The subjects placed their hand, up to their styloid process, into a one - degree Celsius ice bath for one minute. After one …

Hamstring Electromyographic Response Of The Back Squat At Different Knee Angles During Eccentric And Concentric Phases, Randall L. Jensen

Conference Papers in Published Proceedings

No abstract provided.

Secondary School Students' Attitudes Toward Physical Activity, Mai Keok Low

Student Works (2000-2009)

The purpose of this study is to investigate the attitude of Malaysian secondary school students toward physical activity, age 16, in Senior Methodist Girls ' School, Kuala Lumpur. The dependent variable of this study is attitude in terms of the six perceived sub-domains of physical activity. The sub-domains are: physical activity as an aesthetic experience physical activity as catharsis; physical activity as a pursuit of vertigo physical activity for health and fitness; physical activity as a social experience and physical activity as an ascetic experience. The independent variables are academic fields of study (Arts and Science) and athletic experience of …

Country Of Birth And Prevalence Of Gallbladder Disease In Mexican Americans, Marilyn Tseng, Robert Millikan, Kurt R. Maurer, Meena Khare, James E. Everhart, Robert S. Sandler

Kinesiology and Public Health

OBJECTIVES: This research sought to describe the association between country of birth and gallbladder disease (GBD) in Mexican Americans, identify subgroups at especially high risk, and identify risk factors that may mediate a birthplace-GBD association. DESIGN: Cross-sectional. METHODS: Our study population included 4157 Mexican Americans aged 20-74 who participated in the 1988-94 third National Health and Nutrition Examination Survey. GBD was diagnosed by ultrasound. Information on country of birth, education, income, and selected GBD risk factors was obtained from interviews. Prevalence odds ratios (POR) for GBD in Mexico- vs. US-born Mexican Americans were estimated by unconditional logistic regression, along with …

Eating Frequency And Risk Of Colorectal Cancer, Marilyn Tseng, Deborah D. Ingram, Rebecca Darden, Regina G. Ziegler, Matthew P. Longnecker

Kinesiology and Public Health

Case-control studies have found elevated risk of colorectal cancer with higher eating frequency. The present analyses, the first to examine this association using prospectively collected information, utilized nationally representative data from the Epidemiologic Follow-Up Study of the First National Health and Nutrition Examination Survey (NHEFS). The study population included 9,978 subjects followed from 1982–84 to 1992. Colorectal cancer cases (n = 141) were identified by self-report, hospital records, and death certificates. Interviews conducted in 1982–84 provided information on meal and snack frequencies and covariates of interest. Relative risk (RR) of colorectal cancer and 95% confidence intervals (CI) were estimated using …

Socialization Of Prospective Physical Education Teachers: The Story Of New Blood, Camille P. O'Bryant, Mary O'Sullivan, Jeanne Raudensky

Kinesiology and Public Health

There has been much criticism of how teachers are prepared to teach and physical education has not been immune from this criticism. Despite numerous efforts to improve the content and focus of teacher education programmes there is still a paucity of programme evaluation research on the efficacy of these teacher education programmes (Metzler & Tjeerdsma, 1998). This paper reports on part of a yearlong investigation on the efficacy of a graduate physical education teacher education programme to prepare teachers. The focus of this aspect of the study was to identify what attracted graduate students to pursue a teaching career and …

Phase Determination During Normal Running Using Kinematic Data, Alan Hreljac, Nikolaos Stergiou

Journal Articles

Algorithms to predict heelstrike and toe-off times during normal running at subject-selected speeds, using only kinematic data, are presented. To assess the accuracy of these algorithms, results are compared with synchronised force platform recordings from ten subjects performing ten trials each. Using a single 180Hz camera, positioned in the sagittal plane, the average RMS error in predicting heelstrike times is 4.5 ms, whereas the average RMS error in predicting toe-off times is 6.9ms. Average true errors (negative for an early prediction) are +2.4 ms for heelstrike and +2.8ms for toe-off, indicating that systematic errors have not occured. The average RMS …

Does Creatine Supplementation Increase Muscle Strength In Women?, Tricia Cross

Masters Theses

The purpose of this study was to see if creatine supplementation increased muscular strength in women. Ten females were assigned to either a creatine (CG) or a placebo (PG) group with five subjects in each. The study lasted five weeks with one week of pre-testing, three weeks of creatine use which included one week of loading (12-13 g/day for seven days) and two weeks of maintenance (3-4 g/day for 14 days), and one week of post testing. Pre- and post-test strength were measured with a one repetition maximal lift (1RM) on the bench press and the leg press. All subjects …

The Effect Of Two States Of Hydration On Muscular Endurance In Men, Melissa L. Petrucci

Masters Theses

The purpose of this study was to investigate the effects of two states of hydration has an effect on muscular endurance in men. Two groups of four men randomly assigned to each group participated in both states of hydration. Both groups were tested at baseline for height, weight, intra- and extra-cellular water, total body water, and a one-repetition maximum strength test. Subjects were then tested after a 24 hour period of water deprivation, and after a 24 hour period of normal water intake (8 ten oz glasses of water). A urine specific gravity test, intra- and extra-cellular water, total body …

Fine-Tuning The Exercise Formula, David Swain

Rehabilitation Sciences Faculty Publications

(First paragraph) One hundred years ago, our forebears consumed more calories than we do today, yet they were leaner. Labor-saving devices were a rarity, and so in everyday life most people worked very hard physically. Obesity was present, of course, but afflicted only a small fraction of the population. We are not as fortunate today.

Recycling Of Deuterium From Dideuterated Glucose During Moderate Exercise, Michael A. Horning, Sheri R. Colberg, Gretchen A. Casazza, George A. Brooks

Educational Leadership & Workforce Development Faculty Publications

A doubly labelled tracer molecule of glucose, [6,6^-2HJglucose, has been used to measure the rate of glucose appearance in blood due to endogenous glucose production (by the liver and kidneysj.^l,2 Considered 'non-recirculating', this tracer generally provides a realistic estimate of glucose kinetics.^2,3 Used as a dual tracer in conjunction with [l-¹³C]glucose, the extent of glucose recycling can be quantitated.^2-4 but the extent of possible recirculation of a single deuterium atom on newly formed glucose must then be considered.

Short-Term Progressive Resistance Training Increases Strength And Lean Body Mass In Adults Infected With Human Immunodeficiency Virus, Ronenn Roubenoff, Ann Mcdermott, Lauren Weiss, Juliet Suri, Michael Wood, Rina Bloch, Sherwood Gorbach

Kinesiology and Public Health

To assess the efficacy of progressive resistance training (PRT) in increasing strength and lean body mass (LBM) in HIV-infected adults.