Precompetitive anxiety effect on concentration and performance on elite rhythmic gymnasts - Hammoudi Nassib, Sarra (Science of gymnastics journal, 2014)
Keywords: anxiety; competition; concentration; Kolmogorov-Smirnov test; meritve; pozornost; psihična priprava; rhythmic gymnastics; SPSS 13.0; stres; športna ritmična gimnastika; tekmovanje; tesnoba; testi; videoanaliza; Wilcoxon Rank-sum test