Anxiety and self-confidence levels of elite South African crawl stroke swimmers and its relationship with performance - Grobbelaar, H.; Coetzee, B.; de Ridder, J. H. (Pre-olympic Congress 2004. Thessaloniki, Grécia. de 6 a 11 de Agosto de 2004, 2004)
Keywords: swimming; freestyle swimming; South Africa; high performance sport; anxiety; motivation; relation; performance; sport psychology; Syria; Greece; training science; social sciences