But he is convinced that early sibling partnerships, as he calls them, can help counteract those tendencies.
"The early sibling bond is a preparation for other adult relationships, of course – though it's by no means equivalent to them, and corruption or disaster generally befall those who make the mistake of clinging to it as a model of dynastic rule or sexual union (Siegmunde and Sieglinde in Wagner's Ring).
Under this model, an earlier return home fostered increased maternal confidence, family bonding and early sibling involvement, and served as an opportunity for mother-baby pairs to adapt to the rhythms of their family life rather than the routine of a hospital [ 25].
Earlier levels of sibling behavior problems were associated with increased behavior problems of the child with autism 2.5 3 years later.
Thus, there is no correlation between birth order and medulla vs lobula targeting, confirming earlier observations that sibling DCN clones generated using the MARCM technique can target the medulla, the lobula, or one each (Zheng et al., 2006).
With the exception of higher graft failure and cGVHD rates, these data are comparable with our earlier study in sibling donor HCT using tacrolimus/sirolimus GVHD prophylaxis (without ATG), in which we observed reduced grade III/IV acute GVHD and low NRM.
"I saw evidence of sibling rivalry early on, especially with my sons," he said.
A decade earlier came Sam Houston Johnson, LBJ's sibling.
Our findings also support earlier studies that have used sibling fixed effects and found a significant impact of birth weight on obesity [6, 11].
In this paper, we extend the resource dilution perspective that dominates research on sibling relationships in early childhood and propose an alternate framework in which siblings represent a source of economic support that contributes positively to educational outcomes at later stages of the life course.
