نتایج جستجو برای: elite

تعداد نتایج: 17249  

2014
Andreas Stenling Stefan Holmström

Relative age effects (RAEs) refer to consequences of differences in chronological age among individuals within age-grouped cohorts. RAEs advantage relatively older players and have consistently been found in male ice hockey, but research in women’s ice hockey is scarce. This study examined RAEs in Swedish women’s elite (N = 688) and junior elite (N = 399) ice hockey and a moderator of RAEs, pla...

2015
Yael Milgrom Charles Milgrom Naama Constantini David Lavi Victor Novak Aharon Finestone

BACKGROUND The long term implications of elite infantry service on cardiovascular health and cortical bone width at middle age has not been studied. The purpose of this study was to compare the cardiovascular health and cortical bone thickness of former elite infantry soldiers at middle life with a sedentary population of religious scholars using seven factors associated with cardiovascular ris...

Journal: :Journal of virology 2011
Francois Vigneault Matthew Woods Maria J Buzon Chun Li Florencia Pereyra Seth D Crosby Jennifer Rychert George Church Javier Martinez-Picado Eric S Rosenberg Amalio Telenti Xu G Yu Mathias Lichterfeld

Human immunodeficiency virus type 1 (HIV-1) elite controllers maintain undetectable levels of viral replication in the absence of antiretroviral therapy (ART), but their underlying immunological and virological characteristics may vary. Here, we used a whole-genome transcriptional profiling approach to characterize gene expression signatures of CD4 T cells from an unselected cohort of elite con...

2010
M. T. Elferink-Gemser G. Jordet C. Visscher

In learning and development, self-regulation can be described as the degree to which individuals are metacognitively, motivationally, and behaviourally proactive participants in their learning process (Zimmerman, 1989, 2006). We examined the relationship between self-regulation and performance level in elite (n=159) and nonelite (n=285) youth soccer players aged 11 to 17 years (mean age 14.5, s...

Journal: :Scandinavian journal of medicine & science in sports 2011
K Moesch A-M Elbe M-L T Hauge J M Wikman

A controversial question within elite sports is whether young athletes need to specialize early, as suggested by Ericsson et al., or if it is more beneficial to follow the path of early diversification proposed by Côté et al., which includes sampling different sport experiences during childhood and specializing later on during adolescence. Based on a Danish sample of 148 elite and 95 near-elite...

2016
Joshua Sebbens Peter Hassmén Dimity Crisp Kate Wensley

Mental illnesses are as prevalent among elite athletes as in the general population. Despite this, there is little research examining how to enhance mental health literacy or helping behaviors in elite sport environments. A Mental Health in Sport (MHS) workshop was therefore developed and its effects on mental health literacy and confidence studied in 166 coaches and support staff working with ...

2010
Stephen Coakley Wells

This article considers the elite in Brazilian society as a core feature of political culture and examines its involvement in the development of democracy in post authoritarian Brazil from a socio-political and institutional point of view. Brazil’s elite have been criticized as having an ambiguous attitude towards democracy. Some scholars have suggested that Brazil’s elite exhibit no discernible...

2014
Sebastian Wolf Ellen Brölz David Scholz Ander Ramos-Murguialday Philipp M. Keune Martin Hautzinger Niels Birbaumer Ute Strehl

THIS STUDY TESTED TWO HYPOTHESES (1) compared with amateurs and young elite, expert table tennis players are characterized by enhanced cortical activation in the motor and fronto-parietal cortex during motor imagery in response to table tennis videos; (2) in elite athletes, world rank points are associated with stronger cortical activation. To this aim, electroencephalographic data were recorde...

2016
BT Crewther J Carruthers LP Kilduff CE Sanctuary CJ Cook

To advance our understanding of the hormonal contribution to athletic performance, we examined the temporal associations between individual changes in testosterone (T) and/or cortisol (C) concentrations, training motivation and physical performance in elite and non-elite trained men. Two male cohorts classified as elites (n = 12) and non-elites (n = 12) completed five testing sessions over a si...

2016
Holger Heppe Axel Kohler Marie-Therese Fleddermann Karen Zentgraf

Team sports place high demands on visuospatial and other cognitive skills. However, there is a lack of research on visuospatial skills of elite athletes and there are heterogeneous results on basic cognitive skills of this population. Therefore, this series of studies tested different cognitive skills in elite team sports athletes. In Experiment 1, elite athletes were compared to recreational a...

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