Table 4.

Regions exhibiting connectivity with three posterior regions identified in the conjunction analysis (−18, −60, −10; −32, −82, 26; −8, −60, 0) during search and elaboration

ROIPosterior cingulate (−18, −60, 10)Middle occipital gyrus (−32, −82, 26)Fusiform gyrus (−8, −60, 0)
HemBAMNI coordinatest-valuekHemBAMNI coordinatest-valuekHemBAMNI coordinatest-valuek
xyzxyzxyz
Regions exhibiting significant connectivity during search (p < 0.005, k ≥ 29 voxels) but not elaboration (p < 0.05)
    Frontal lobe
        Dorsal prefrontal cortexR92044344.62155R81442424.1144
        Ventromedial prefrontal cortexR25620−84.42177R11252−184.1895L25214−103.4132
L10−1458125.03410R101654204.1437
        Medial prefrontal cortexR101848−23.3251
    Temporal lobe
        Middle temporal gyrusL21−42−12−164.75757L21−42−10−165.18142
        Superior temporal gyrusR2246−16−24.5435R38404−183.95106
    Occipital lobe
        Lingual gyrusR1822−92−83.9549R1824−90−44.864
L18−16−88−123.8244
    Other
        AmygdalaRNA264−243.2345RNA24−8−144.48139R3420−2−243.8154
        Anterior cingulateR32164224.59717
R24622−63.4742
        HippocampusLNA−32−24−124.4948
        CaudateLNA−1024−44.0379
        Parahippocampal gyrusL36−16−12−243.975
        InsulaR1350−2−23.6931
    CerebellumLNA−8−44−183.5143
Regions exhibiting significant connectivity during elaboration (p < 0.005, k ≥ 29 voxels) but not search (p < 0.05)
    Temporal lobe
        Inferior temporal gyrusL20−420−363.3530
    Occipital lobe
        Lingual gyrusL18−28−802577
L18−24−5603.9132
R1936−7044.93115
    Other
        Parahippocampal gyrusR3622−22−263.3892
        ThalamusLNA−4−644.1845LNA−2−20143.7670
        CaudateRNA16−2243.9586
        Posterior cingulateR2314−40223.8749
        Anterior cingulateL24−10−2303.81137
R241018203.5441
    CerebellumLNA−46−52−285.2233LNA−14−48−423.9576LNA−20−34−364.0563
LNA−18−32−364.6370
RNA4−70−125.181670RNA6−68−103.8651
RNA20−50−404.76251RNA18−42−423.71178
  • Hem, Hemisphere; BA, approximate Brodmann area; NA, not applicable.