MacMahon, Clare and McPherson, Sue (2009) Knowledge base as a mechanism for perceptual-cognitive tasks: Skill is in the details! International Journal of Sport Psychology, 40 (4). pp. 565-579. ISSN 0047-0767

McPherson, Sue and MacMahon, Clare (2008) How baseball players prepare to bat: tactical knowledge as a mediator of expert performance in baseball. Journal of Sport and Exercise Psychology, 30 (6). pp. 755-778. ISSN 0895-2779