Table 2.

Summary of behavioral–anatomical correlations

Dorsal striatum Ventral striatum
Behavioral measure r value p value r value p value
Single nose poke, omissions -0.756 <0.0001 +0.166 0.360
Single nose poke, percentage correct +0.719 <0.0001 -0.266 0.135
Single nose poke, runway RT -0.765 <0.0001 +0.321 0.068
Single nose poke, choice RT -0.703 <0.0001 +0.114 0.531
Initial RT, single versus sequential response -0.605 <0.0001 +0.060 0.722
Initial RT, random versus repeated sequence -0.457 0.0035 +0.082 0.625
Short-term habit learning -0.046 0.813 +0.047 0.807
Interference, responses 1 and 2 -0.562 0.0002 +0.115 0.496
Interference, responses 3, 4, and 5 +0.166 0.323 -0.041 0.808