Table 2.

Brain regions showing significantly greater positive correlations in mother–daughter pairs compared with other parent–offspring pairs

Brain regionMontreal neurological institute coordinatesmm3z scorep
xyz
Mother–daughter > mother–son
    Right amygdala32−2−183202.130.016
    Right OFC3027−1813202.100.017
    Bilateral gyrus rectus−430−219202.290.011
    Right gyrus rectus752−239443.190.001
    Right ACC318−10722.220.013
    Left ACC−25212322.460.006
    Right hippocampus37−10−163682.350.009
Mother–daughter > father–daughter
    Right amygdala242−203601.880.030
    Right OFC3327−1720323.370.001
    Left OFC−1512−221121.810.035
    Bilateral gyrus rectus−529−2210482.930.001
    Right gyrus rectus1319−166242.140.016
    Left gyrus rectus−814−196161.980.023
    Left ACC−620−8722.110.017
    Right hippocampus22−6−2512802.130.016
Mom–daughter > father–son
    Right amygdala260−198322.280.011
    Right OFC3525−2014563.230.001
    Bilateral gyrus rectus030−2117841.940.026
    Right gyrus rectus751−237362.930.001
    Bilateral ACC−127−715362.550.005
    Right hippocampus24−6−189441.710.043
    Right parahippocampus20−12−282562.390.008