Effect of 48 h Fasting on Autonomic Function, Brain Activity, Cognition, and Mood in Amateur Weight Lifters

Table 4

Cognitive performance before and after fasting.

Task	Reaction time (ms)		Accuracy (%)
	Before	After	Before	After
	Fasting		Fasting
MGT	1385.6	1450	94.4	95.6
	(319.6)	(305.3)	(6.8)	(4.6)
MT	1565.1	1529.7	96.2	87.8
	(413.6)	(448.2)	(5.6)	(27.3)
MST	903.7	863.2	93.3	96.1
	(163.4)	(165.7)	(8.0)	(4.9)
MPT	2057.2	1902.4	94.4	96.7
	(717.9)	(378.6)	(5.3)	(5.0)
TCRTT	493.6	453.0	95.8	97.2
	(87.0)	(57.0)	(3.8)	(2.3)
ST	2278.6	1937.5	91.4	96.3
	(370.5)	(325.1)	(7.8)	(2.6)

Data are presented as mean (standard deviation). , compared with before fasting.
MGT, Matching Grids Task; MT, Manikin Task; MST, Memory Search Task; MPT, Mathematical Processing Task; TCRTT, Two-Choice Reaction Time Task; ST, Switching Task.