Table 1.
Comparisons of fMRI response amplitudes.
| False alarms > misses
|
Hits > correct rejects
|
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Experiment | Subject | V1 | V2 | V3 | V3A | V4 | V1 | V2 | V3 | V3A | V4 |
| DJH | 0.033 | 0.030 | 0.108 | 0.263 | 0.006 | 0.000 | |||||
| BZL | 0.119 | 0.015 | 0.081 | 0.119 | 0.195 | 0.000 | 0.022 | 0.001 | 0.000 | 0.001 | |
| a) Plaid bkgd | ACH | 0.044 | 0.558 | 0.806 | 0.002 | 0.009 | 0.012 | ||||
| DBR | 0.001 | 0.004 | 0.026 | 0.001 | 0.313 | 0.000 | 0.002 | 0.001 | 0.000 | 0.008 | |
| All subjects | 0.000 | 0.000 | 0.020 | 0.000 | 0.158 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
|
| |||||||||||
| DJH | 0.009 | 0.014 | 0.000 | 0.001 | 0.012 | 0.000 | |||||
| BZL | 0.002 | 0.028 | 0.099 | 0.073 | 0.125 | 0.086 | 0.131 | 0.154 | 0.164 | 0.015 | |
| b) Noise bkgd | AJN | 0.030 | 0.089 | 0.005 | 0.047 | 0.048 | 0.001 | 0.013 | 0.000 | 0.001 | 0.000 |
| DBR | 0.016 | 0.037 | 0.075 | 0.005 | 0.053 | 0.158 | 0.151 | 0.033 | 0.004 | 0.016 | |
| All subjects | 0.000 | 0.001 | 0.000 | 0.002 | 0.012 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
Numbers in table are null-hypothesis probabilities (P-values, one-tailed t-test) for false alarms > misses and hits > correct rejects, for each subject and visual area in the two experiments: plaid background and noise background. Significant values (P < 0.05) are in bold.