“…Given the potential threat of this transition to children's beliefs and motivation, parents' provision of structure in the form of clear expectations, rules, and consistency may help students maintain their competence‐related beliefs and motivation over the transition to middle school, which in turn may prevent declines in school outcomes. Thus this study builds on work showing the importance of a supportive home environment for the transition to middle school (e.g., Bronstein et al., ; Grolnick, Kurowski, Dunlap, & Hevey, ; Lord, Eccles, & McCarthy, ; Schneider, Tomada, Normand, Tonci, & de Domini, ) by examining parental structure in relation to children's competence‐related beliefs, motivation, engagement, and grades at the transition. In addition, beyond structure per se, we examined whether the way in which structure is implemented—supportive versus controlling of children's autonomy—makes a difference for children's transition to middle school.…”