TABLE 3.
Results of the jackknife sensitivity analysis (No. of datasets: 14)
| Discarded studies | Hyperactivation regions | Hypoactivation regions | ||||
|---|---|---|---|---|---|---|
| R PoCG | R SFG | L PreCG | L cerebellum | L insula | R insula | |
| Jenkins et al., 1993 | Y | Y | Y | Y | Y | Y |
| Wills et al., 1994 | Y | Y | Y | Y | Y | Y |
| Czarnecki et al., 2011 | Y | Y | Y | Y | Y | Y |
| Fang et al., 2013 | Y | Y | Y | N | N | N |
| P. Wang et al., 2015 | Y | Y | Y | Y | Y | Y |
| Ha et al., 2015 | Y | N | Y | Y | Y | Y |
| Benito‐león et al., 2015 | Y | Y | Y | Y | Y | N |
| Fang et al., 2015 | Y | Y | N | Y | Y | Y |
| Yin et al., 2016 | Y | Y | Y | Y | Y | Y |
| L. Wang, Lei, et al., 2018 a | Y | Y | Y | Y | Y | N |
| Y | Y | Y | Y | N | Y | |
| P. Wang, Luo, et al., 2018 | Y | N | Y | Y | Y | Y |
| Song et al., 2013 | Y | N | N | Y | Y | Y |
| Li et al., 2020 | Y | Y | Y | Y | N | N |
| Total Y | 14/14 | 11/14 | 12/14 | 13/14 | 11/14 | 10/14 |
Note: Y, Yes; N, No; “Yes” indicates that the brain regions were significant in the jackknife analysis; “No” indicates that the brain regions were not significant in the jackknife analysis. L, left; R, right; PoCG, postcentral gyrus; SFG, superior frontal gyrus; PreCG, precentral gyrus.
a
Two data sets included.