The Association of People with Disability.
The Association of People with Disability.
Autism does not exist in isolation. It reshapes the emotional life of an entire family, often illuminating one set of needs while quietly obscuring another.
Globally, autism spectrum condition is estimated to affect 1 in 100 children according to the World Health Organization (2023). In India, while comprehensive national prevalence data is still evolving, estimates suggest that over 18 million people may be on the autism spectrum (Action for Autism, 2021). These numbers reflect not only individuals but also families navigating complex and sustained caregiving realities.
Within this ecosystem of care, siblings grow up alongside autism, but not always within its focus. Families adapt around need. Children with autism often require consistent routines, therapies, and higher parental involvement. As research has shown, this naturally increases caregiving demands and stress, shifting a significant share of time and attention toward the child who needs it most.
Siblings, meanwhile, grow up in the same home, but with different roles. Many develop a heightened sense of empathy and awareness, yet they are also more likely to internalise emotions such as anxiety or loneliness. What this creates is not inequality of love, but inequality of visibility. One child's needs are clearly expressed and supported. The others are often understood through silence.
The challenge lies in how autism is understood within the family.
Because autism is not always visibly apparent, siblings may struggle to make sense of why expectations and attention differ. Without open conversations, these differences can feel like unfairness. Over time, many siblings stop asking for attention altogether, choosing adjustment over expression.
Research on sibling experiences in autism has consistently found that when their emotional needs go unacknowledged, they are more likely to internalise their experiences, often showing up as lower self-esteem or reduced emotional expression. These shifts are rarely disruptive. Instead, they appear quietly, in the form of early independence, emotional restraint, or hesitation to voice personal needs.
This is where it becomes important to look beyond behaviour and understand development. Early childhood is a critical period for building confidence, autonomy, and a sense of self, all of which depend on consistent emotional validation. When that validation feels uneven, children often adapt by minimising their own needs to maintain family balance. The result is not immediate distress, but gradual internalisation.
And yet, the same environment can lead to very different outcomes when siblings are consciously included.
Studies show that when siblings are supported through open communication, emotional validation, and intentional inclusion, they are far more likely to develop resilience, empathy, and strong relational skills. The difference lies not in redistributing care, but in expanding it.
That shift begins with recognition. Connection must be intentional. Time does not need to be equal, but it must feel meaningful. Even small, consistent moments of undivided attention can reinforce a child's sense of being seen.
Understanding must be built over time. When siblings are given age-appropriate explanations, confusion gives way to empathy.
Care must also be shared. When emotional support is assumed rather than planned, it often falls through. Involving extended family helps create a more balanced support system.
And finally, inclusion matters. When siblings are involved in small, voluntary ways, they feel connected rather than sidelined, without carrying undue responsibility.
Supporting a child with autism will always require focused care. But supporting a family requires a wider lens. Siblings of children with autism do not need equal time; they need equal recognition.
When their experience is acknowledged, the narrative shifts. What might have remained a silent adjustment becomes an opportunity for empathy, resilience, and stronger family bonds.
Because what goes unseen does not go unfelt.
Authored by Ms. Supraja G, Manager at the Early Intervention Program
