Kinesiology Commons^™

Development Of A Multi-Disciplinary Ecological Model For Childhood Obesity, David W. Hey

Kinesiology and Public Health

During the past two decades the prevalence of childhood obesity has steadily increased in the United States. An ecological model of health behavior change has been recommended to address the rise in childhood obesity. The purpose of this study was to build a comprehensive, multi-disciplinary, ecological childhood obesity model by examining past theory and research in 25 journals covering five disciplines over a decade (1993-2002).

To identify environmental antecedents, this study collapsed 10 existing ecological models of obesity prevention and divided resultant antecedents (n=94) into five ecological categories (social norms/national policies, community factors, school factors, family/peer or interpersonal …

Dietary Patterns And Prostate Cancer Risk In The National Health And Nutrition Examination Survey Epidemiological Follow-Up Study Cohort, Marilyn Tseng, Rosalind A. Breslow, Robert F. Devillis, Regina G. Ziegler

Kinesiology and Public Health

Ecological studies implicate a “Western” diet in prostate cancer development, but whether dietary patterns measured in individuals are associated with risk has not been studied previously. We examined this issue using prospective data from the nationally representative United States Health Examination Epidemiological Follow-up Study. Among 3,779 men followed from 1982– 84 to 1992, 136 incident cases were identified. Using principal component analysis on responses to a 105-item dietary questionnaire, the following three distinct patterns were identified: a vegetable-fruit pattern; a red meat-starch pattern characterized by red meats, potatoes, cheese, salty snacks, and desserts; and a Southern pattern characterized by such …

Students' Construction Of The Body In Physical Education, Laura Azzarito

LSU Doctoral Dissertations

Recently, physical education researchers have been concerned about the results of national studies reporting young people's low level of participation in physical activity and health problems associated with inactivity. In general girls are less active than boys, and youth from low socioeconomic classes are less active and are more likely be unhealthy than middle or upper class youth. Blacks have the highest risks of health problems and the highest levels of physical inactivity. Among a number of recommendations included in Healthy People 2010, physical education has been identified as a fundamental site for addressing today's challenges. According to physical education …

Concentration Characteristics And Batting Performance In Collegiate Baseball And Softball, Daniel Samess

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

This study examined relationships between batting performance, trait anxiety, and concentration style. A predictive analysis was also formed to determine the combination of subscales that may best explain variance in batting performance. To accurately measure these variables, the Sport Competition Anxiety Test (SCAT; Martens, Vealey, & Burton, 1990) and the Batting-specific Test of Attentional and Interpersonal Style (B-TAIS; Albrecht & Feltz, 1987) were employed. Participants consisted of both male collegiate baseball and female collegiate sofitball players located in the southeastern section of the United States. Participants' 2003 batting statistics were utilized to assess batting performance, and participants must have compiled …

An Examination Of Psychological Variables Affecting Injured Athletes Prior To Returning To Play, Jessica Marie Meyers

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

Injury occurs in a variety of different sports and affects athletes in a number of different ways. Following injury, athletic identity is often lost, bringing upon feelings of anger and depression (Brewer, 1993; Fortunato & Marchant, 1999). As athletes begin to re-enter sports, lower levels of sport-confidence are exhibited (Johnston & Carroll, 1998). Social support has been shown to motivate individuals as well as aid in the overall progress of rehabilitation (Ford & Gordon, 1999; Magyar & Duda, 2000). The purpose of the current study was to determine psychological factors that may influence returning to a sport in which injury …

The Effects Of Stretching Prior To A 25-Yard Sprint In Female Swimmers, Melissa Lee Tippet

Dissertations and Theses @ UNI

While stretching is commonly part of the pre-performance routine in many sports including swimming, its function has been a controversial topic in the research community. Researchers have found decrements in performance measures such as force (Fowles, Sale, & MacDougall, 2000) and torque (Avela, Kyrolainen, & Komi, 1999) after stretching. While still controversial, some researches have also found decreases in one repetition maximum lifts (Kokkonen, Nelson, & Cornwell, 1998) and various jumping tests (Knudson, Bennett, Com, Leick, & Smith, 2001) after the inclusion of stretching.

Because there is much conflicting evidence in the literature pertaining to stretching and a lack of …

Abdominal Muscle Activation When Performing Abdominal Exercises On A Gym Ball And A Flat Surface, Wesley Brian Zwiefel

Dissertations and Theses @ UNI

The purpose of the study is to determine if there is a difference in muscle activation when performing three common abdominal exercises, isolating the rectus abdominis and external obliques, on a contoured gym ball compared to a flat surface. Thirty female volunteers, aged 19-24, performed an abdominal crunch (AC), an abdominal crunch with a twist (ACWT), and a side-lying crunch (SC) on both a flat table and on a gym ball. A stabilization base was utilized to control instability when on the ball. Exercises were performed in random order to prevent the first exercise to avoid the first exercise from …