Skip to main content

Table 1 Mean response accuracies and reaction times for children with developmental dyscalculia and controls on the two tasks.

From: Developmental dyscalculia: compensatory mechanisms in left intraparietal regions in response to nonsymbolic magnitudes

 

Children with dyscalculia

Children without dyscalculia

 

Response accuracy in %

Reaction times in msec

Response accuracy in %

Reaction times in msec

Nonsymbolic numerical judgments

95.4

(6.4)

1170.7

(237.7)

94.0

(11.0)

1002.3

(257.4)

Spatial judgments

84.7

(8.8)

1722.1

(426.4)

88.9

(9.3)

1465.3

(446.5)

  1. Standard deviations are given in parenthesis.