These analyses were intended primarily for descriptive purposes. However, we recognize the need to control for multiple comparisons in order to reduce the risk of making Type I errors. Therefore, we created 3 families including 2 correlations each (one for each of the significant regions) and performed a Bonferroni correction, making the critical alpha level for significance 0.025. This has been clarified in the statistical analysis section.
However, in the latter case the authors need to address the issue of multiple correlations. Changes in pain sensitivity after exercise versus rest were significantly correlated with changes in activity in DLPFC (exercise vs. rest).