01379nas a2200205   4500000000100000008004100001260007600042653001200118653001500130653002400145653002100169100003500190700002600225245005700251300001000308490000700318520082000325022001401145020001401159       2015                            d  c06/2015bSociedad Española para el Estudio de la Ansiedad y el Estrés10aAnxiety10aAssessment10afactorial structure10ahigh performance1 aAlejo García-Naveira Vaamonde1 aRoberto Ruiz-Barquín00aAdaptation of ISRA-B to performance football players  a83-940 v213 aThis study aims to evaluate the psychometric properties of the ISRA-B and confirm the factorial structure of the ISRA-B in a sample of 141 performance male football players with an age range between 14 and 24, The results indicate that the analysis factor confirmed tridimensionality in the manifestation of anxiety-cognitive, physiological and motor-. According to the factorial approach, the ISRA-B is reduced from 24 to 21 items. Besides, there is some variation of items due to the integration of the factors with respect to the original scale. We conclude that the adapted version of the ISRA-B is a valid and reliable instrument, so we recommend its use with performance football players when assessing anxiety responses. (PsycINFO Database Record (c) 2016 APA, all rights reserved) (Source: journal abstract)  a1134-7937  a2174-0437