Table 1.

fMRI results of random-effects group analyses (n = 12) for alpha-dependent stimulus response modulation, alpha-dependent baseline modulation, their conjunction, and prestimulus alpha-dependent responses

Anatomical regionHemisphereCoordinatesCluster sizet valuez value
xyz
Alpha-dependent stimulus-response modulation (map red)
    CerebellumL−42−66−281555.004.29
    Middle occipital gyrus/cuneus (BA 18)R34−82204534.513.95
    ThalamusR8−10−2514.193.73
    ThalamusL−10−80293.703.36
    Middle occipital gyrus/cuneus (BA 18)L−20−9222323.603.28
    CerebellumL−10−64−4173.323.06
    Cerebellum/fusiform gyrus (BA 19)L−26−66−12153.062.85
Alpha-dependent baseline modulation (map blue)
    CerebellumL−28−78−164294.824.16
    Middle occipital gyrus/cuneus (BA 18/19)L−24−9624564.523.96
    Cerebellum/lingual gyrus (BA 18)R26−84−201864.503.94
    Cuneus/middle occipital gyrus (BA 18)L−18−102−16694.023.60
    Cuneus/middle occipital gyrus (BA 18/19)R24−9218973.693.35
    Cuneus/lingual gyrus (BA 17/18)R6−9841203.413.14
    Cuneus/lingual gyrus (BA 17/18)R22−1024123.373.1
Conjunction analysis on alpha-dependent responses (map purple)
    Cuneus/middle occipital gyrus (BA 18)R22−9020683.603.28
    Cuneus/middle occipital gyrus (BA 18)L−10−9424223.413.13
    Cuneus/middle occipital gyrus (BA 18)L−20−9424323.323.06
    Cuneus/middle occipital gyrus (BA 18)R12−942643.092.88
    Fusiform gyrus (BA 19)/cerebellumL−28−66−1283.062.85
Prestimulus alpha response (map orange)
    Cuneus (BA 18)R2−80323725.064.33
    Cerebellum/lingual gyrus (BA 18)L−36−70−246944.644.04
    Cuneus/middle occipital gyrus (BA 18)R28−8224964.543.97
    Cuneus/middle occipital gyrus (BA 18/19)L−22−9224474.443.91
    Cerebellum/fusiform gyrus (BA 19)R24−70−202984.213.74