Table 4 Standardized paths for the Independent Pathway Model (95% confidence intervals).

From: The genetic and environmental aetiology of spatial, mathematics and general anxiety

Common Paths

AC1

AC2

AC3

AC4

0.64 (0.50, 0.69)

0.33 (0.24, 0.42)

0.43 (0.31, 0.51)

0.25 (0.08, 0.39)

CC1

CC2

CC3

CC4

−0.11 (−0.33, 0.14)

0.08 (−0.04, 0.21)

0.11 (−0.63, 0.21)

0.26 (0.09, 0.40)

EC1

EC2

EC3

EC4

0.26 (0.20, 0.29)

0.42 (0.34, 0.49)

0.57 (0.50, 0.65)

0.48 (0.41, 0.55)

Specific Paths

AS1

AS2

AS3

AS4

−0.00 (−0.34, 0.34)

0.51 (0.43, 0.56)

0.42 (0.25, 0.48)

0.35 (0.12, 0.54)

CS1

CS2

CS3

CS4

0.00 (−0.24, 0.24)

0.00 (−0.21, 0.21)

0.00 (−0.28, 0.28)

0.00 (−0.23, 0.23)

ES1

ES2

ES3

ES4

0.71 (0.67, 0.75)

0.67 (0.62, 0.72)

0.55 (0.47, 0.61)

0.72 (0.67, 0.78)

  1. Note: AC1, AC2, AC3, AC4 = Common genetic variance between all anxiety measures; CC1, CC2, CC3, CC4 = shared environmental variance common to al anxiety measures; EC1, EC2, EC3, EC4 = nonshared environmental variance common to al anxiety measures; AS1 = genetic variance specific to general anxiety that is not shared with the other anxiety measures; AS2 = genetic variance specific to mathematics anxiety that is not shared with the other anxiety variables; AS3 = genetic variance specific to navigation anxiety that is not shared with the other anxiety variables; AS4 = genetic variance specific to rotation/visualization anxiety that is not shared with the other anxiety variables; CS1, CS2, C3, CS4 = specific shared environmental variance; ES1, ES2, ES3, ES4 = specific nonshared environmental variance.