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Chapter 4
Brain activation:
ADHD OFF vs. HC
Brain activation:
ADHD OFF vs. ADHD ON
p-values
p
< 0.001 (t > 3.28) cluster-level corrected
p
< 0.005 (t > 2.69) uncorrected
p-values
p
< 0.001 (t > 3.29) uncorrected
p
< 0.005 (t > 2.69) uncorrected
- 0.2
0
0.2
0.4
0.6
Betavalues striatal cluster
A-I
B
y = 4
y = 4
-20
-10
0
10
20
30
HC
ADHDOFF
ADHDON
E ect of reward (high - low) on
task- switching (switch - repeat)
Response times
E ect of reward (high - low) on
task- switching (switch - repeat)
C
DAT1
genotype
9R carriers
10R homozygotes
detrimental e ect
bene cial e ect
A-II
Beta values
Response times