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. Author manuscript; available in PMC: 2021 Feb 15.
Published in final edited form as: IEEE Trans Biomed Eng. 2019 Jun 5;67(3):796–806. doi: 10.1109/TBME.2019.2921207

TABLE I.

The Comparison of Regression Performance of nback fMRI and Emotion fMRI by Different Predictive Models

Model CC (mean ± std) p-value RMSE (mean ± std) p-value
SM nback 0.3181 ±0.0187 <0.001 15.3882 ±0.1546 <0.001
emotion 0.3240 ± 0.0144 0.0033 15.3060 ±0.1051 <0.001
MTL nback 0.3217 ± 0.0183 0.0026 15.3063 ±0.1507 <0.001
emotion 0.3222 ± 0.0175 0.0043 15.2645 ± 0.1669 <0.001
M2TL nback 0.3348 ±0.0118 0.0458 14.9881 ±0.1238 0.0070
emotion 0.3308 ± 0.0139 0.0337 15.0056 ±0.1635 0.0353
NM2TL nback 0.3472 ± 0.0141 - 14.8251 ± 0.0714 -
emotion 0.3443 ± 0.0125 _ 14.8658 ± 0.1047 _
1

p-values were calculated by pairwise t-test comparisons between the regression accuracy of our NM2TL model and other competing models for each modality.

2

std denotes the standard deviation.