Importance and relationship between the basic psychological needs and the "reflection" in elite academy soccer players - Chamorro, J. L.; Sanchez Miguel, P. A.; Leo, F. M.; Sanchez Oliva, D.; Amado, D.; Gonzalez Ponce, I.; Pulido, J. J. (19th Annual Congress of the European College of Sport Science (ECSS), Amsterdam, 2. - 5. July 2014, 2014)
Keywords: junior elite sport; soccer; psychoregulation; psychic process; psychic characteristics; motivation; sport psychology; regulation; behaviour; sports school; Netherlands; social sciences; sport games; junior sports