Figures & data
Figure 1. Adapted PRISMA flow diagram (Page et al. Citation2021) indicating decisions made in study selection.
![Figure 1. Adapted PRISMA flow diagram (Page et al. Citation2021) indicating decisions made in study selection.](/cms/asset/edff6f3c-abad-482b-98d8-e36b00a99561/rebd_a_2202441_f0001_b.gif)
Table 1. Overview of search terms.
Table 2. Overview of the articles.
Figure 3. The 31 studies with both boys and girls included in the sample, presented in the order of publication.
![Figure 3. The 31 studies with both boys and girls included in the sample, presented in the order of publication.](/cms/asset/57460231-0762-4a84-9b86-d447424764ca/rebd_a_2202441_f0003_b.gif)