Table 3 Structural differences in grey matter density indexed by voxel-based morphometry (PDU>control).

From: Blunted ventral striatal responses to anticipated rewards foreshadow problematic drug use in novelty-seeking adolescents

Volume of interest (VOI)

Right/Left

T (126)

P (uncorrected)

Ventral striatum

R

2.25

0.013†

 

L

2.51

0.007*

Midbrain

R

−0.06

>1

 

L

2.95

0.002*

Dorsolateral Prefrontal Cortex

R

3.62

0.001*

 

L

3.75

0.001*

  1. *Significant at corrected threshold of P<0.0083 (n=144, t-test corrected for multiple VOIs).
  2. †Significant at uncorrected threshold of P<0.05 (n=144, t-test).
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