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Youth sport

Thomas Trojian, Pina Violano, Matthew Hall, Charles Duncan
BACKGROUND: Connecticut (CT) passed its original sport-related concussion (SRC) law (PA 10-62) in 2010. The law requires that a health-care professional evaluate high school athletes with concussion symptoms. The purpose of this study was to evaluate two level 1 Trauma Center Emergency Department (ED) records for SRC before and after the Connecticut Public Act (CT PA) 10-62 to determine if the law had an effect on the presentation to the ED of SRCs. METHODS: A retrospective analysis of two level 1 Trauma Center Emergency Departments database was performed...
December 2015: Injury Epidemiology
William Colyn, Rintje Agricola, Nele Arnout, Jan A N Verhaar, Johan Bellemans
PURPOSE: The influence of type and intensity of sports during growth on knee alignment was investigated. The second aim was to ascertain whether the distal femur or proximal tibia contribute most to knee alignment. Also, the influence of field position and leg dominancy on knee alignment in soccer players was audited. METHODS: Standardized full-leg standing digital radiographs were obtained from 100 males and 100 females on which 8 different alignment parameters were measured...
October 14, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Maximilian Timme, Jürgen Michael Steinacker, Andreas Schmeling
To maintain the principle of sporting fairness and to protect the health of athletes, it is essential that age limits for youth sporting competitions are complied with. Forensic scientists have developed validated procedures for age estimation in living individuals. Methods have also been published for age estimation in competitive sports. These methods make use of the ossification stage of an epiphyseal plate to draw conclusions about an athlete's age. This article presents published work on the use of magnetic resonance imaging for age estimation in competitive sports...
October 14, 2016: International Journal of Legal Medicine
Julie Lounds Taylor, Ryan E Adams, Somer L Bishop
In this study, we examined how unstructured (e.g., spending time with friends or co-workers) and structured (e.g., attending social events at a place of workshop, sports teams) social participation changed from before to after high school for youth with autism spectrum disorders (ASD), as well as the longitudinal and concurrent relations between social participation and internalizing symptoms. Participants included 36 families of youth with ASD who were all in their last year of high school at the first time point of data collection, and who were out of high school for an average of 9 months at the second time point...
October 14, 2016: Autism Research: Official Journal of the International Society for Autism Research
Mark W Bruner, Ian D Boardley, Veronica Allan, Zach Root, Sara Buckham, Chris Forrest, Jean Côté
Social identity - identity formed through membership in groups - may play an important role in regulating intrateam moral behaviour in youth sport (Bruner, M. W., Boardley, I., & Côté, J. (2014). Social identity and prosocial and antisocial behavior in youth sport. Psychology of Sport and Exercise, 15(1), 56-64. doi:10.1016/j.psychsport.2013.09.003). The aim of this study was to qualitatively examine this potential role through stimulated recall interviews with competitive youth-ice-hockey players. Twenty-three players (Mage = 13...
October 13, 2016: Journal of Sports Sciences
Thor S Stead, Vaibhav Rastogi, Vishnumurthy S Hedna, Latha Ganti
OBJECTIVES: This study sought to: 1) estimate the penetrance (in terms of youth coaches being aware of them) of the CDC "Heads Up!" guidelines, 2) determine whether these guidelines changed the coaches' practice, and 3) understand whether these guidelines resulted in a perceived decrease in the number of concussions. METHODS: This was a cross-sectional survey of pediatric sports coaches in the United States designed to assess the impact of the CDC "Heads Up!" GUIDELINES: "Heads Up!" Concussion in Youth Sports is a free, online course available to coaches, parents, and others helping to keep athletes safe from concussions...
August 29, 2016: Curēus
M Cody O'Dell, Diego Jaramillo, Laura Bancroft, Laura Varich, Gregory Logsdon, Sabah Servaes
With increasing participation and intensity of training in youth sports in the United States, the incidence of sports-related injuries is increasing, and the types of injuries are shifting. In this article, the authors review sports injuries of the lower extremity, including both acute and overuse injuries, that are common in or specific to the pediatric population. Common traumatic injuries that occur in individuals of all ages (eg, tears of the acetabular labrum and anterior cruciate ligament) are not addressed, although these occur routinely in pediatric sports...
October 2016: Radiographics: a Review Publication of the Radiological Society of North America, Inc
Ana Oliveira, Ângela Monteiro, Cristina Jácome, Vera Afreixo, Alda Marques
Group sports interventions have been developed to improve health-related physical fitness of overweight/obese youth. However, its benefits are not systematically documented. This study synthesizes the evidence about the effects of group sports on health-related physical fitness of overweight/obese youth. Pubmed, Web of Knowledge, Scopus, Medline, CINAHL, SportDiscus, and Academic Search Complete were searched in February 2016. Studies assessing the effects of group sports on body composition, cardiorespiratory endurance, muscle strength, flexibility, and neuromotor fitness of overweight/obese youth (aged <18 years) were included...
October 7, 2016: Scandinavian Journal of Medicine & Science in Sports
Stephen M Hadlow, Ross A Pinder, Mark G L Sayers
In Australian rules football structured increases in ball size during development end with the transition to the Size 5 (adult) ball at the Under-15 age group. This study assessed changes in kick technique and performance in experienced junior performers when using Size 4 and 5 Australian rules footballs. Participants (n = 22, 13.77 ± 0.61 years) performed drop punt kicks in 2 representative tasks; a Decision-Making Test (DMT) (n = 14) and Set-Shot Test (SST) (n = 14 + 8). Results indicate participants sustained their level of kick performance (accuracy and quality of ball spin) in both tests when using a Size 5 football...
October 6, 2016: Journal of Sports Sciences
Monica Kirkpatrick Johnson, Jeremy Staff, Megan E Patrick, John E Schulenberg
This study examines the impact of the "Great Recession" (from December 2007 to June 2009) on 8th and 10th graders in the USA, using annual nationally representative data from the Monitoring the Future study. Historical changes in youth adjustment (self-esteem, depressed mood, risk taking, aggression and property crime), school achievement (grade point average [GPA], time spent on homework and educational expectations) and structured and unstructured activities (volunteering, employment, sports and evenings out for fun) were examined between 1991 and 2014...
October 6, 2016: International Journal of Psychology: Journal International de Psychologie
Laurie A Malone, Jennifer L Rowland, Rebecca Rogers, Tapan Mehta, Sangeetha Padalabalanarayanan, Mohanraj Thirumalai, James H Rimmer
OBJECTIVE: For active videogaming (AVG) to be a meaningful, health-enhancing physical activity option for youth with physical disability, factors related to game performance and enjoyment must be understood. The objective was to explore associations between quality of gameplay, controller usage, heart rate (HR), physical function, and enjoyment during AVG play in youth with physical disability. METHODS: Participants (5 girls, 11 boys, mean age 13.8 ± 2.7 years) played four AVGs on three platforms (Nintendo(®) Wii™, Sony PlayStation3 Move, and Microsoft Xbox(®) Kinect), across three sessions...
October 3, 2016: Games for Health
Nicholas L Holt, Kacey C Neely, Linda G Slater, Martin Camiré, Jean Côté, Jessica Fraser-Thomas, Dany MacDonald, Leisha Strachan, Katherine A Tamminen
The overall purpose of this study was to create a model of positive youth development (PYD) through sport grounded in the extant qualitative literature. More specifically, the first objective was to review and evaluate qualitative studies of PYD in sport. The second objective was to analyze and synthesize findings from these studies. Following record identification and screening, 63 articles were retained for analysis. Meta-method analysis revealed strengths of studies were the use of multiple data collection and validity techniques, which produced high-quality data...
January 1, 2017: International Review of Sport and Exercise Psychology
Sara Santos, Nuno Mateus, Jaime Sampaio, Nuno Leite
The aim of this study was to examine the effect of an enrichment programme in motor, technical and tactical basketball skills, when accounting for the age of youth sport specialisation. Seventy-six college students (age: M = 20.4, SD = 1.9) were allocated according to three different paths: (i) non-structured (n = 14), (ii) early specialisation (n = 34), and (iii) late specialisation (n = 28), according to information previously provided by the participants about the quantity and type of sporting activities performed throughout their sporting careers...
September 29, 2016: Journal of Sports Sciences
Pascal Edouard, Emmanuelle Cugy, Romain Dolin, Nicolas Morel, Kathrin Steffen
OBJECTIVE: The incidence of injuries in athletics is important, with consequences at short and long terms in sport, health, social and professional levels. It is therefore important to define strategies to reduce the incidence and severity of injuries in athletics. The objective of this study was to determine whether an injury prevention program (IPP) can reduce the occurrence and/or severity of injuries related to the practice of athletics. MATERIAL AND METHODS: The IPP has been developed, based on current scientific knowledge, targeting exercises on the most common injuries in athletics (hamstring muscle injury, Achilles and patellar tendinopathy, low back pain, ankle sprain) and selecting exercises known to treat and/or prevent these injuries (care stability, hamstrings and leg eccentric muscle strengthening, pelvis balance and stabilizing work)...
September 2016: Annals of Physical and Rehabilitation Medicine
Sean Healy, Justin A Haegele, Michelle Grenier, Jeanette M Garcia
The primary purposes of this study were to compare (a) physical activity participation, screen-time habits, obesity, and (b) reported reasons for lack of participation in sport, between a nationally representative sample of Irish children with and without autism spectrum disorder (ASD). Participation in moderate to vigorous activity, light activity, and sports was significantly lower among the group with ASD. On examination of screen time variables, no significant differences were seen between groups. However, time spent watching TV was higher among children with ASD...
September 26, 2016: Journal of Autism and Developmental Disorders
Peter D Fabricant, Mininder S Kocher
Dramatic increases in youth competitive athletic activity, early sport specialization, and year-round training and competition, along with increased awareness of anterior cruciate ligament (ACL) injuries in children, have led to a commensurate increase in the frequency of ACL tears in the skeletally immature. Recent understanding of the risks of nonoperative treatment and surgical delay have supported a trend toward early operative treatment. This article discusses treatment strategies for ACL injuries in children and adolescents, and offers our preferred treatment strategy for skeletally immature youth athletes with ACL tears...
October 2016: Orthopedic Clinics of North America
Łukasz Kryst, Agnieszka Woronkowicz, Małgorzata Kowal, Jan Sobiecki
OBJECTIVES: The size and proportions of the human body change continuously in response to social change and economic development. As reported by papers on intergenerational changes in chest size, this part of the human body is also influenced by environmental factors. The aim of this study was to assess changes in the dimensions and proportions of the chest of children and adolescents over a span of 70 years. METHODS: In 2010 an anthropological study was conducted on 3878 children and adolescents aged 3-18 years living in Kraków (Poland)...
September 17, 2016: American Journal of Human Biology: the Official Journal of the Human Biology Council
Alejandro Cid
In this paper, I review an issue that is an urgent challenge in the development field-the effectiveness of after-school programs for preventing school-age youth violence in vulnerable settings in Latin American and the Caribbean. These programs have proliferated in the region and include sports, recreation, music, tutoring, and other focused activities. Given their popularity and because they target known risk factors for violence (such as drop-out from school, poor academic performance, lack of motivation, too much idle time, low quality and quantity of adult supervision, and social isolation), it is critical to examine empirically whether they can be effective prevention strategies...
September 8, 2016: Prevention Science: the Official Journal of the Society for Prevention Research
Karolina J Urban, Lily Riggs, Greg D Wells, Michelle Keightley, Jen-Kai Chen, Alain Ptito, Philippe Fait, Tim Taha, Katia J Sinopoli
Mild traumatic brain injury (mTBI) is common in youth, especially in those who participate in sport. Recent investigations from our group have shown that asymptomatic children and adolescents with mTBI continue to exhibit alterations in neural activity and cognitive performance compared with those without a history of mTBI. This is an intriguing finding, given that current return-to-learn and return-to-play protocols rely predominately on subjective symptom reports, which may not be sensitive enough to detect subtle injury-related changes...
October 13, 2016: Journal of Neurotrauma
Amanda J Rose, Gary C Glick, Rhiannon L Smith, Rebecca A Schwartz-Mette, Sarah K Borowski
Through stress generation, individuals' own thoughts and behaviors can actually lead to increases in their experience of stress. Unfortunately, stress generation is especially common among individuals who are already suffering from elevated depressive symptoms. However, despite the acknowledgement that some individuals with depressive symptoms generate greater stress than others, few studies have identified specific factors that could exacerbate stress generation among individuals with depressive symptoms. The present study examines co-rumination as a factor that might exacerbate stress generation among adolescents with depressive symptoms using a short-term longitudinal design...
September 14, 2016: Journal of Abnormal Child Psychology
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