Group (N) | Guilt (β) | Envy (α) | Expected guilt E(β) | Expected envy E(α) | Group λ parameters |
---|---|---|---|---|---|
VMPFC (6) | 27 (22) | 8.5 (12) | 98 (56) | 472 (220) | 0.23, 0.12 |
BDC (17) | 75^{0.06} (132) | 0^{0.21}(5) | 270^{0.29} (32) | 680^{0.26} (170) | 0.09, 0.13 |
NC (16) | 202^{0.01} (107) | 0^{0.44} (8) | 160^{0.38} (32) | 466^{0.37} (165) | 0.15, 0.12 |
Median estimated parameters for guilt, envy, expected guilt, and expected envy, as well as two unique λ values estimated for each group as a whole (guilt and envy analyses, respectively). Superscripts are one-tailed t test p values between the VMPFC and the row groups, and numbers in parentheses are standard errors; note that in both cases, these are based on the means rather than the reported medians. See supplemental Table 2 (available at www.jneurosci.org as supplemental material) for precision estimates for the guilt estimation procedure.