Table 2.
Risky decision-making task
Contrast | Region | L/R | size | t-value | P (FWE-corr.) | Coordinates | ||
---|---|---|---|---|---|---|---|---|
x | y | z | ||||||
Risky Choices > Safe Choices | Anterior cingulum/vmPFC | L | 196 | 5.08 | 0.001 | −3 | 41 | 8 |
Thalamus | R | 105 | 4.50 | 0.02 | 6 | −7 | 5 | |
Superior frontal gyrus/dlPFC | R | 80 | 4.25 | 0.05 | 18 | 41 | 44 | |
Safe Choices > Risky Choices | No significant clusters | |||||||
Risky ChoicesDecrease > Risky ChoicesLook-Neutral | Superior frontal gyrus/dlPFC | L | 176 | 4.55 | 0.003 | −24 | 41 | 32 |
Cingulum | L | 109 | 4.50 | 0.02 | −21 | −46 | 29 | |
Inferior occipital gyrus | R | 94 | 4.20 | 0.03 | 39 | −88 | −4 | |
Inferior frontal gyrus/vlPFC | L | 117 | 3.87 | 0.01 | −60 | 17 | 17 | |
Risky ChoicesLook-Neutral > Risky ChoicesDecrease | No significant clusters | |||||||
Risky ChoicesDecrease > Risky ChoicesLook-Negative | No significant clusters | |||||||
Risky ChoicesLook-Negative > Risky ChoicesDecrease | No significant clusters | |||||||
Risky ChoicesLook-Negative > Risky ChoicesLook-Neutral | Superior frontal gyrus/dlPFC | R | 116 | 4.37 | 0.01 | 21 | 59 | 20 |
Superior frontal gyrus/dlPFC | L | 82 | 4.38 | 0.05 | −24 | 50 | 29 | |
Risky ChoicesLook-Neutral > Risky ChoicesLook-Negative | No significant clusters | |||||||
Safe ChoicesDecrease > Safe ChoicesLook-Neutral | No significant clusters | |||||||
Safe ChoicesLook-Neutral > Safe ChoicesDecrease | No significant clusters | |||||||
Safe ChoicesDecrease > Safe ChoicesLook-Negative | No significant clusters | |||||||
Safe ChoicesLook-Negative > Safe ChoicesDecrease | No significant clusters | |||||||
Safe ChoicesLook-Negative > Safe ChoicesLook-Neutral | No significant clusters | |||||||
Safe ChoicesLook-Neutral > Safe ChoicesLook-Negative | No significant clusters |
L = left. R = right. Coordinates refer to MNI coordinate system. P < 0.05 FWE corrected (k = 10).