TABLE 3.
(a) Each Dataset Compared With Model 1; (b) Each Dataset Compared With Model 2
| Dataset | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | “11” |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CorrCoef (a) | 0.8553 | 0.8766 | 0.8283 | 0.7626 | 0.6876 | 0.8025 | 0.4512 | 0.4778 | 0.4589 | 0.7502 | −0.0218 |
| z-score | 6.831 | 7.059 | 6.664 | 6.188 | 5.511 | 6.535 | 3.641 | 3.845 | 3.724 | 6.065 | −0.1670 |
| P-value | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | 0.8674 |
| CorrCoef (b) | 0.5998 | 0.5733 | 0.6254 | 0.5911 | 0.8026 | 0.6515 | 0.5987 | 0.6251 | 0.6401 | 0.5590 | 0.0069 |
| z-score | 4.908 | 4.596 | 5.025 | 4.838 | 6.535 | 5.231 | 4.816 | 5.067 | 5.164 | 4.523 | 0.068 |
| P-value | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | <0.0001 | 0.9458 |
To test the validity of each pattern of functional connectivity represented by the models, 10,000 permutations of each model were correlated with each dataset to create a distribution of correlation coefficients. Reported are the correlation coefficients of the model to the dataset, its z-score, and its resulting P-value. Since the models were built off of observations from dataset 1, the fit of dataset 1 to the models was expected and the correlation coefficients of dataset 1 to the models are simply reported for descriptive purposes. Each dataset was significantly correlated with both models. The fake “dataset 11” did not correlate with either model.