Kinesiology Commons^™

The Effect Of Normal Helmet Degradation In Division I Football Players Over The Period Of One Half Of A Competitive Season, Matthew Mcmullan

Honors Theses

The purpose of this thesis is to evaluate the effect of normal helmet use by athletes from a Division I football team over the period of the first half of a competitive season upon the impact performance characteristics as measured by peak g values obtained through the application of the NOCSAE drop impact testing protocol. The goal of this research is to determine if one half of a season is enough time exposure to result in a significant decrease in a helmet’s performance quality. This study tracks changes in performance in overall function, as well as the function of each …

Vestibular Post Concussion Therapy: Using Sports-Related Activities After Passing The Impact Test, Steven O'Hara

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Do Athletes With Musculoskeletal Injuries Show Similar Patterns Of Cognitive Decline As Seen In Concussed Athletes?, Janae Wicker, Larry Howard, Erika Smith-Goodwin

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Effectiveness Of Neck Strengthening Exercises On Reducing Brain Injury, Amia Gaines, Andrea Cripps

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Correlation Between Volitional And Functional Balance Control In Healthy Young Athletes, Kerri Grothaus, Andrea Cripps, Adam Fullenkamp, Matt Laurent

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professionals abstracts, as well Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Concussion Knowledge And Prior Concussion Experience Of Theater Personnel, Brooke Daniell, Jeffery A. Russell

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

In Volume 3, Issue 1 of the JSMAHS you will find Professional research abstracts, as well as Under Graduate student research abstracts, case reports, and critically appraised topics.

Thank you for viewing this 3^rd Annual OATA Special Edition.

Examining Fear Of Re-Injury In High School Athletes With Sport-Related Concussion, Melissa Nicole Anderson

Graduate Theses and Dissertations

Recent consensus statements have advocated for research on the emotional sequelae that is associated with sport-related concussion (McCrory et al., 2012). However, changes in fear of re-injury throughout SRC recovery are understudied. The purpose of this study was two-fold: 1) to describe fear of re-injury in high school athletes with SRC, and 2) to document changes in fear of re-injury throughout SRC recovery. This study addressed several exploratory questions regarding fear of re-injury in high school athletes with SRC that pertain to identifying predictors of fear of re-injury as well as examining the relationship between fear of re-injury and locus …

Comparing Before-And After-School Neurocognitive Performance In High School Athletes- Implications For Concussion Management, Morgan Anderson

Graduate Theses and Dissertations

There are several factors that influence computerized neurocognitive testing performance however, one factor that has not been examined is the potential deleterious effects of cognitive fatigue from an academic school day combined with time of computerized neurocognitive testing (CNT) administration. The primary purpose of this study was to compare before-and after-school CNT performance and total symptoms in non-concussed high school student athletes. The secondary purpose of this study was to compare before-school and after-school CNT performance and total symptoms and chronotypes in non-concussed student athletes. A crossover design was used to compare before-and after-school CNT performance and total symptoms of …

Concussion Prevention Strategies: A Survey Of Division I And Division Ii Female Soccer Teams, Kori Kendall Jeffries

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study is to evaluate concussion prevention strategies that are being used in NCAA Division I and Division II schools, perform an investigation of cervical strengthening programs and the concussion rates associated, and determine beliefs of Certified Athletic Trainers about equipment for concussion prevention. Participants included Certified Athletic Trainer’s (ATs) employed at NCAA Division I and Division II universities in the United States, and provide services to the universities’ female soccer team. Data was collected via questionnaire e-mailed to participants through Qualtrics survey software. A prompt was sent out two weeks and four weeks following the initial …

Visually-Guided Reaching Under Varying Cognitive And Motor Demand In Young Adult Females With A History Of Concussions, Christopher James Fueger

Theses and Dissertations

Every day, vision guides one’s actions to help one successfully navigate through a complex environment. When our visual and motor systems interact efficiently, we may not fully appreciate how flawless and beneficial this process can be to our daily functioning. Yet, one’s available neural resources needed to successfully perform visually-guided movements do have limits. When an individual suffers a brain injury, such as a concussion, the available resources may be compromised. Examining the extent of this decreased resource pool requires challenging the cognitive abilities enough to observe a behavioral deficit. The purpose of this study was to examine the long-term …

Biomechanics Of Concussion: The Importance Of Neck Tension, Ron Jadischke

Wayne State University Dissertations

Linear and angular velocity and acceleration of the head are typically correlated to concussion. Despite improvements in helmet performance to reduce accelerations, a corresponding reduction in the incidence of concussion has not occurred (National Football League [NFL] 1996 – present).

There is compelling research that forces on and deformation to the brain stem are related to concussion. The brain stem is the center of control for respiration, blood pressure and heart rate and is the root of most cranial nerves. Injury to the brain stem is consistent with most symptoms of concussion reported in the National Football League and the …

Gender Differences In Nonlinear Motor Performance Following Concussion, Breanna E. Studenka, Adam Raikes

Kinesiology and Health Science Faculty Publications

Purpose: To quantify differences in nonlinear aspects of performance on a seated visual-motor tracking task between clinically asymptomatic males and females with and without a self-reported mild traumatic brain injury (mTBI) history.

Methods: Seventy-three individuals with a self-reported concussion history (age: 21.40 ± 2.25 years) and 75 without (age: 21.50 ± 2.00 years) completed the visual-motor tracking task. Participants pressed an index finger against a force sensor, tracing a line across a computer screen (visual-motor tracking). The produced signal's root-mean-square error (RMSE), sample entropy (SampEn, a measure of regularity), and average power (AvP) between 0 and 12 Hz were calculated. …

Peripheral Visual Motion Sensitivity In Previously Concussed, Asymptomatic Individuals, Alyssa Prangley

Theses and Dissertations (Comprehensive)

Background: Individuals acquire information about self-motion from the environment which specifies actions necessary to be successful (Fajen & Matthis, 2011). However, concussed individuals demonstrate residual disturbance in execution of postural movement at 30 days post injury, depicting an impaired ability to perceive self-motion in a visually conflicting environment (Slobounov et al. 2006). The objective of this thesis was to investigate the extent to which one’s behaviours on a central field of view task are influenced by the amount and type of peripheral visual movement during a collision avoidance task, as well as to determine the additive effects of changes to …

The Effects Of A Concussion On Dynamic Stability And Cognitive Performance During Single And Dual Task Tandem Gait, Erin Lodwick

Cal Poly Humboldt theses and projects

PURPOSE: It is estimated that between 1.6 and 3.8 million concussions occur in the United States every year during competitive sports. To limit the risk of returning an athlete to play too soon a sensitive and reliable assessment is needed. Static balance assessments that are used currently only detect very short term balance deficits (1-3 days). The purpose of this study is to examine the effects of a concussion on dynamic stability and more specifically if those effects are seen to a greater degree with the addition of a secondary cognitive task. METHODS: This study used 18 Humboldt State University …