We were unable to find any association with IL-6 inducer, C-reactive protein, and pediatric internalizing disorders, which is consistent with the null findings in the literature (Calarge et al., 2019; Chaiton et al., 2010; Copeland et al., 2012b; Gomes et al., 2021; Liu et al., 2021; Oztürk et al., 2020; Perry et al., 2020). This evidence concerns the gene CRP and internalizing disorder.