有位挪威人，研究為什麼英國球員在射十二碼大戰中失敗？
GEIR JORDET. Why do English players fail in soccer penalty shootouts? A study of team status, self-regulation, and choking under pressure. Journal of Sports Sciences, January 15th 2009; 27(2): 97–106
射十二碼，心理壓力還是能力？
Alex Krumer. Pressure versus ability: Evidence from penalty shoot-outs between teams from different divisions. Journal of Behavioral and Experimental Economics 89 (2020) 101578
木先生的博士研究，射十二碼的心理壓力影響表現
Greg Wood. Anxiety and attentional control in football penalty kicks: A mechanistic account of performance failure under pressure. Doctor of Philosophy in Sport and Health Sciences. 2010-10