Author: Jenifer Halterman
Publisher:
ISBN:
Category : Brain
Languages : en
Pages :
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Book Description
Soccer is the most popular team sport in the world. Heading a soccer ball is an inherent and strategic part of the sport, and it has the potential to result in concussion if performed incorrectly. It is important to determine if each episode of heading results in minor insults to the brain and if there are cumulative effects resulting in impaired neurocognitive functioning. PURPOSE: This study examined the relationship between heading exposure, field position, and scores of neuropsychological test performance over the course of a collegiate playing career. METHODS: The database consists of collegiate male soccer athletes who have completed a pre-participation Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) battery. The number of headers and header type (pass, shot, clear, unintentional deflection) were tracked for each player over the course of the playing career. At the conclusion of each season, the ImPACT battery was completed again. RESULTS: None of the correlation coefficients calculated between the three predictors of heading and the ImPACT composite scores following the third season of soccer were statistically significant. CONCLUSIONS: No relationship exists between purposeful heading and measures of neuropsychological test performance in male collegiate soccer players. Additionally, there was no effect of field position on the level of cognitive functioning of the soccer athletes.
Author: Chantel A. Hunter
Publisher:
ISBN: 9780438248182
Category :
Languages : en
Pages : 58
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Book Description
Context: Despite the popularity of soccer worldwide, there is considerable risk for injury including concussions as well as the potential for repetitive head impact exposure. It is important to determine if purposeful heading has a detrimental effect to the brain and if there are cumulative effects resulting in impaired neurocognitive functioning. Objective: The primary aim was to identify if there is a relationship between purposeful heading and measures of neurocognitive test performance in female collegiate soccer players over a career span. The secondary aim of this study was to identify if there is a difference between the total number of headers and measures of neurocognitive test performance between female soccer players of different field positions (offense, midfield and defense). Design: Retrospective longitudinal study. Setting: Intercollegiate soccer fields as well as a climate controlled neurocognitive testing environment Participants: Eighty-eight collegiate women’s soccer players with ranging careers from two to four playing seasons over the last 15 years. Interventions: Prior to the first soccer season each athlete completed a computerized neurocognitive test that served as a baseline measure to all subsequent tests administered. At the conclusion of each season the test was performed again. The number of headers by each athlete were tallied using a simple tally system for both soccer matches and practices. Main Outcome Measures: Total headers over the playing career, ImPACT composite scores including total symptom score. Multiple regression analyses were performed to examine the relationship between heading and neurocognitive test performance over the playing career. In addition, analysis of covariance was used to better understand differences between playing positions. Results: The number of headers varied by playing position (offense, midfield, defense), however there were no significant relationships between total headers during a collegiate career and the neurocognitive performance measures as well as total symptom score. Likewise, there were no significant differences in neurocognitive scores and symptoms across the three different playing positions. Conclusion: In our cohort of collegiate female soccer players there appears to be no detrimental effects on neurocognitive performance and related concussion symptoms, despite a career associated with repetitive head impacts from purposeful heading in soccer.
Author: Chelsea Best
Publisher:
ISBN: 9781369116229
Category :
Languages : en
Pages : 74
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Book Description
Objective: To examine the relationship between repeated head impacts and neurologic function through a clinical multifaceted testing battery over the course of one season in both male collegiate football players and female collegiate soccer players. Subjects: Thirty eight National Collegiate Athletic Association (NCAA) Division I athletes were used during this study. Two groups were broken into fifteen male (20.5±1.1 y/o, 186.4±7.3 cm, 107.3±17.1 kg) and eighteen female (19.4±1.2 y/o, 167.6±4.2 cm, 61.2±5.4 kg) student athletes Design and Setting: This was a prospective longitudinal study. Associations between sport and time were calculated by a 2x2 repeated measures ANOVA. A total of 9 ANOVAs were performed with a simple linear regression used to evaluate head impact kinematics (number of impacts, cumulative impacts, mean linear acceleration). Testing occurred prior to the start of preseason and within one week after the end of the season for each team. Measurements: Testing consisted of the Standardized Assessment of Concussion (SAC), Balance Error Scoring System (BESS), King-Devick (KD), Clinical Reaction Time (CRT), and Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT). Football and women’s soccer head impacts and accelerations were measured through the Head Impact Telemetry System (HITS) sensors and Triax system head accelerometers, respectively. Results: There were no significant differences for either sport when comparing preseason to post-season test scores. No predictive values were significant after the course of a full season for either sport. Our results calculated 4,178 impacts total for all football participants and 3,176 cumulative impacts for all women’s soccer participants, with mean accelerations of 23.8g and 16.3g, respectively. Conclusions: Future research is needed to assess prolonged participation over multiple seasons in male and female contact sports and the risk of neurocognitive deficits after multiple seasons. One athletic season may not be long enough to determine any deficits through a concussion assessment battery.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309288037
Category : Medical
Languages : en
Pages : 215
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Book Description
In the past decade, few subjects at the intersection of medicine and sports have generated as much public interest as sports-related concussions - especially among youth. Despite growing awareness of sports-related concussions and campaigns to educate athletes, coaches, physicians, and parents of young athletes about concussion recognition and management, confusion and controversy persist in many areas. Currently, diagnosis is based primarily on the symptoms reported by the individual rather than on objective diagnostic markers, and there is little empirical evidence for the optimal degree and duration of physical rest needed to promote recovery or the best timing and approach for returning to full physical activity. Sports-Related Concussions in Youth: Improving the Science, Changing the Culture reviews the science of sports-related concussions in youth from elementary school through young adulthood, as well as in military personnel and their dependents. This report recommends actions that can be taken by a range of audiences - including research funding agencies, legislatures, state and school superintendents and athletic directors, military organizations, and equipment manufacturers, as well as youth who participate in sports and their parents - to improve what is known about concussions and to reduce their occurrence. Sports-Related Concussions in Youth finds that while some studies provide useful information, much remains unknown about the extent of concussions in youth; how to diagnose, manage, and prevent concussions; and the short- and long-term consequences of concussions as well as repetitive head impacts that do not result in concussion symptoms. The culture of sports negatively influences athletes' self-reporting of concussion symptoms and their adherence to return-to-play guidance. Athletes, their teammates, and, in some cases, coaches and parents may not fully appreciate the health threats posed by concussions. Similarly, military recruits are immersed in a culture that includes devotion to duty and service before self, and the critical nature of concussions may often go unheeded. According to Sports-Related Concussions in Youth, if the youth sports community can adopt the belief that concussions are serious injuries and emphasize care for players with concussions until they are fully recovered, then the culture in which these athletes perform and compete will become much safer. Improving understanding of the extent, causes, effects, and prevention of sports-related concussions is vitally important for the health and well-being of youth athletes. The findings and recommendations in this report set a direction for research to reach this goal.
Author: Amanda M. Riesterer
Publisher:
ISBN:
Category : Head
Languages : en
Pages : 140
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Book Description
Author: George Prigatano
Publisher: Psychology Press
ISBN: 1317722299
Category : Psychology
Languages : en
Pages : 540
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Book Description
Neuropsychologists are being increasingly called upon to demonstrate the value of their services. This edited book introduces clinical neuropsychologists to the concepts and challenges involved in conducting cost outcome research. It provides examples of how such research can be conducted within clinical neuropsychology and therefore is a "beginning" step in what must become an interdisciplinary effort. The text suggests that more than cost effectiveness studies should be considered when demonstrating the clinical utility of neuropsychological services. The concept of "objective" and "subjective" markers of value is emphasized, particularly as it relates to measuring the impact of a neuropsychological examination. Chapters review the economic burdens associated with different neurological conditions commonly seen by neuropsychologists. They also provide examples of how clinical neuropsychological services to different patient populations may reduce "costs" and increase "benefits" and suggest directions for beginning cost outcome research. Furthermore, the book summarizes the utility of various neuropsychological services that may be helpful to readers concerned with healthcare economies. The book is intended as a resource for clinical neuropsychologists who wish to explain to healthcare providers the value of their work. It is the first book of the National Academy of Neuropsychology book series entitled: Neuropsychology: Scientific Bases and Clinical Application.
Author: Renato Anghinah
Publisher: Frontiers Media SA
ISBN: 2889457249
Category :
Languages : en
Pages : 96
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Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309169585
Category : Medical
Languages : en
Pages : 36
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Book Description
To explore whether soccer playing puts youths at risk for lasting brain damage, the Institute of Medicine brought together experts in head injury, sports medicine, pediatrics, and bioengineering. In a workshop entitled "Youth Soccer: Neuropsychological Consequences of Head Impact in Sports," that was held in Washington D.C. on October 12, 2001, these experts presented the scientific evidence for long-term consequences of head injury from youth sports, especially soccer, possible approaches to reduce the risks, and policy issues raised by the subject. Some of the findings presented by the speakers raised concerns, such as the high concussion rate of high school soccer players, the frequent persistence of impaired brain functions even after other symptoms of a concussion disappear, and the need for a better understanding of when it is safe for players to resume playing after they have had a concussion. But other findings were reassuring, such as studies that suggest that with the type of soccer balls used in the United States, heading is not likely to cause brain injury in youths, nor is playing soccer likely to cause permanent brain damage. This is a summary of the reports from these experts in the field, and the lively discussions that followed them. Topics covered include: causes of head injuries in soccer; how to detect a concussion; the biology of concussion; studies of soccer and football players; the role of protective headgear; and policy implications, such as how to decide when a concussed player should be allowed to return to the playing field.
Author: Gary S. Solomon
Publisher: Human Kinetics
ISBN: 9780736060080
Category : Brain
Languages : en
Pages : 156
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Book Description
Concussions happen at all levels of sport, from the earliest levels through the professional ranks. Potentially catastrophic if not detected early, concussions have ended the careers of many notable professional players--and it's estimated that in high school football alone, about 1 in 5 players suffers a concussion. The Heads-Up on Sport Concussion is a concise introductory book on sport concussion for professionals who work with athletes. It provides a comprehensive review of current literature on sport concussion, and it guides professionals in communicating with athletes, parents, and coaches regarding assessment, treatment, and other issues surrounding sport concussion. In The Heads-Up on Sport Concussion, the authors detail -what happens when the brain is injured; -appropriate assessment and evaluation tools; -sport-specific issues; -how medical organizations are addressing the issue of sport concussion; -medical and nonmedical treatment and rehabilitation strategies; -recent research on a variety of topics in sport concussion; and -essential information for coaches, athletes, and parents. This book is focused and authoritative in its treatment of a poorly understood medical problem. Providing clear clinical management strategies for sport concussion injuries, the text compiles the best available information from different resources and synthesizes the information with summaries and conclusions for easy comprehension. The material is enhanced further with photos and illustrations depicting MRI scans and brain images showing chemical reactions in the brain after an injury. In addition, the text identifies particular sports and sport activities that have the greatest incidence of sport-related concussions, and it reports on and critiques those strategies that are currently in place to combat sport concussion across different sport groups. In The Heads-Up on Sport Concussion, professionals in sports medicine, neurology, neurosurgery, and neuropsychology offer strategies for recognizing and treating sport concussion. The text provides appropriate research resources without getting bogged down by lengthy research critiques. Many chapters include a Research Digest section that identifies critical research data used in developing recommendations and conclusions. Additionally, an educational poster is available for download via the Internet for trainers, physicians, coaches, and sports medicine professionals to use to educate athletes and their families about the signs, symptoms, and treatment of concussion. The poster is available at HumanKinetics.com. The Heads-Up on Sport Concussion provides a current understanding of terminology, assessment, treatment, and criteria for return to play for a range of readers. Researchers, medical professionals, and health care specialists will have a more thorough grasp of the various aspects of sport concussion and thus be able to provide better care and education to athletes who sustain concussions. Its complete treatment of a critical topic makes this a must-read for anyone involved in the care and training of athletes.
Author: Muriel Deutsch Lezak
Publisher: Oxford University Press, USA
ISBN: 9780195111217
Category : Medical
Languages : en
Pages : 1038
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Book Description
This revised text provides coverage of research and clinical practice in neuropsychology. The 4th edition contains new material on tests, assessment techniques, neurobehavioral disorders, and treatment effects.
