Table 1. Emotional states associated with optimal and dysfunctional performance.

	Optimal Performance		Dysfunctional Performance
	Mean	SD	Mean	SD	F1,282	Eta2
Anger	.51	.65	1.28	1.15	85.45*	.33
Calmness	1.61	.92	.97	.77	58.02*	.34
Confusion	.68	.60	1.35	.98	62.86*	.35
Depression	.22	.42	1.11	1.05	111.88*	.43
Fatigue	.54	.68	1.31	1.00	82.82*	.33
Happiness	2.28	.87	1.14	.88	184.77*	.54
Tension	1.31	.77	1.66	1.04	17.52*	.12
Vigor	3.11	.69	1.84	.97	230.29*	.62

* p < .001