Social support is associated with blood pressure responses in parents caring for children with developmental disabilities.
Social support lowers blood pressure in caregivers of children with developmental disabilities.
01Research in Context
What this study did
Gallagher et al. (2012) compared blood pressure in two groups of parents. One group cared for children with developmental disabilities. The other group cared for typically developing children.
They also asked about social support. Then they tested if support explained any blood-pressure differences.
What they found
Parents of kids with disabilities had higher systolic blood pressure. More social support predicted lower readings. Support partly explained the group gap.
How this fits with other research
Wang et al. (2025) extends the finding. Daily diaries from Chinese ASD parents showed social support lifted same-day life satisfaction.
Linscheid (2006) also extends the pattern. Social support buffered the link between child symptom severity and parent depression, but only when symptoms were mild.
İ et al. (2024) looks like a contradiction. During COVID, Turkish parents felt support drop while child hyperactivity rose. The crisis context explains the flip: normal times show the benefit; lockdowns eroded it.
Why it matters
You can’t erase disability-related stress, but you can add support. Map each family’s network: relatives, friends, parent groups, respite vouchers. Write one support goal into the behavior plan. A stronger web may lower blood pressure and boost mood for the adults who run the programs you design.
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02At a glance
03Original abstract
The present study tested whether parents caring for children with developmental disabilities would have higher blood pressure compared to parents of typically developing children (controls). It also examined the psychosocial factors underlying this observation. Thirty-five parents of children with developmental disability and thirty controls completed standard measures of perceived stress, child challenging behaviours and social support and wore an ambulatory blood pressure (BP) monitor throughout the day, for one day. Relative to controls, parents caring for children with developmental disabilities reported poorer psychosocial functioning and had a higher mean systolic BP. Of the psychosocial predictors, only social support was found to be predictive. Moreover, variations in social support accounted for some of the between group differences with the β for parental group attenuated from .42 to .34 in regression analyses. It appears that social support may influence blood pressure responses in parental caregivers. Finally, our findings underscore the importance of providing psychosocial interventions to improve the health of family caregivers.
Research in developmental disabilities, 2012 · doi:10.1016/j.ridd.2012.06.007