Table 2 Partial correlations ^a between left and right caudate volumes and repetitive behaviors of interest

Stereotyped

Total score

0.01

0.19

0.04

0.10

0.20

0.08

Topographies

0.09

0.22

0.14

0.13

0.17

0.01

Self-injurious

Total score

0.35*

0.49**

0.62*

0.65*

0.42*

0.35

Topographies

0.44**

0.55***

0.67**

0.66*

0.44*

0.36

Compulsive

Total score

-0.16

-0.08

-0.16

-0.15

0.44*

0.48*

Topographies

-0.15

-0.08

-0.27

-0.29

0.50**

0.51**

Ritualistic

Total score

0.22

0.24

0.38

0.43

0.38*

0.47**

Topographies

0.26

0.28

0.37

0.34

0.33

0.38*