Table 1

Means and standard deviations (SD) for each of the attention network and mean RT.

Alerting

Orienting

Conflict

Mean RT


MZ twins (n = 52)

Mean (msec)

42

60

71

482

SD (msec)

16

14

25

50

DZ twins (n = 52)

Mean (msec)

38

52

90

513

SD (msec)

15

19

38

78

Combined (n = 104)

Mean (msec)

40

56

80

498

SD (msec)

16

17

34

67


Fan et al. BMC Neuroscience 2001 2:14   doi:10.1186/1471-2202-2-14

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