Behavior problems of children with Down syndrome and life events.

The team compared kids with Down syndrome to matched peers. They asked moms and teachers to rate behavior problems. They also tracked recent life events like moves or divorces.

The goal was to see if life stress made behavior issues worse in Down syndrome.

Kids with Down syndrome showed more attention, compliance, and social withdrawal problems. Life events only linked to mom reports, not teacher reports.

In short, stress at home worsened parent-rated problems, but school ratings stayed flat.

van Timmeren et al. (2016) extends these findings by showing the same attention problems hurt classroom task completion. McCarron et al. (2002) adds a timeline: externalizing behaviors drop with age while withdrawal rises, especially in teens.

Sasson et al. (2022) splits the Down syndrome group into three ASD-symptom profiles, showing social withdrawal clusters vary widely. Soltani et al. (2025) looks forward, finding poor working memory predicts later inattention six months out.

Taken together, the 1999 snapshot now sits inside a larger story: attention and withdrawal issues are early flags that can snowball into academic and later behavior risk.

You can’t treat what you don’t track. Screen for life stress during parent interviews and add a quick withdrawal checklist at intake. When home stress is high, boost parent training and respite referrals. Pair this with teacher data to spot cross-setting gaps early.