Table 2.

Indices of performance (IP) averaged across individual tasks describing cognition, reaction times, posture&balance, and motor and tactile performance for both groups.

Domain	AD	(Range)	CG	(Range)	p – value corrected	Effect strength
Cognitive performance	0.76 ± 0.03	(0.33–1)	0.61 ± 0.04	(0–1)	0.010	0.58
Reaction time	0.69 ± 0.03	(0.26–1)	0.52 ± 0.02	(0–0.87)	0.003	0.87
Posture&balance	0.68 ± 0.02	(0.08–1)	0.37 ± 0.04	(0–1)	≤0.001	1.28
Motor performance	0.81 ± 0.01	(0–1)	0.70 ± 0.01	(0–1)	0.012	0.47
Tactile performance	0.75 ± 0.01	(0.51–1)	0.60 ± 0.02	(0–1)	0.005	0.80

AD, amateur dancer; CG, control group; Values are means, SEM.