One plan for the whole household: ABA in joint families, with grandparents and helpers

Children learn from what happens after they do something. Suppose your child screams for the phone. Mummy, following the plan, waits for calm and a request; Dadi hands it over at once to stop the noise. Your child is learning two different lessons: with Mummy, ask; with Dadi, scream. Behaviour that still works with even one adult tends to stay, and it can become harder to change because it pays off some of the time.

Consistency does not mean the whole household must act like therapists, or that every rule must be identical. Grandparents can be indulgent in ordinary ways; that is part of what grandparents are for. It means that for the handful of things the analyst has identified as important, everyone responds the same way. Usually that is three or four responses, not thirty.

A joint family is also an advantage. More adults means more chances to practise a skill with different people, which is exactly what helps a skill carry over beyond the therapy session. A child who learns to ask for help with Mummy, Nani, Chachu and the helper has a skill that will travel to school.

The full ABA plan may run to several pages, with goals, data sheets and teaching steps. Grandparents, uncles, aunts and household help do not need all of that. Ask the analyst to help you pull out a one-page household card that covers only what everyone meets day to day.

• How your child asks for things, whether with words, signs, pictures or a device, and how to respond when they do.
• The two or three rewards that are fine to use, and any that are being saved for teaching.
• The words used for transitions, such as 'finished', 'first-then' or 'wait', in the language each adult speaks.
• What to do when the main behaviour in the plan happens, written as the analyst has set it out, in one or two short steps.
• What not to do: no scolding for flapping or rocking, no forcing a greeting, no smacking or threats.
• What to do if anyone could get hurt, and whose number to call.

Put the card on the fridge or inside a kitchen cupboard door, with photos of any picture cards your child uses. If a parent is away on a work trip, the card means the plan does not leave with them.

Scripts work because they are short enough to remember in a busy moment. They replace a habit with a specific alternative, rather than simply saying 'don't'. The table gives examples families commonly need; the analyst should adjust them to your child's plan.

Write the scripts in the words each person would naturally use. A grandmother who mostly speaks Hindi will remember 'pehle joote, phir jhoola' far better than an English sentence copied from a report.

Grandparents often have decades of experience raising children, and advice from a young therapist can feel like criticism of how they brought up their own. Many also hold beliefs common in their generation: that the child will talk when ready, that a firm hand fixes behaviour, or that a grandchild should never be allowed to cry. Starting from respect makes the conversation far easier.

• Explain the reason, not just the rule. 'When he gets the phone for screaming, he learns to scream more' makes sense to most people.
• Let the analyst explain it. Many elders accept advice more easily from the professional than from their own son or daughter-in-law.
• Invite them to watch a session, or to join a coaching visit, so they see the strategy working.
• Give them a role they enjoy: Dada practises waiting at the road crossing on the evening walk; Nani reads the picture book that builds new words.
• Never correct them in front of others. Talk later, privately, and thank them for what they do well.
• Accept small differences. If grandparents keep the key responses, the extra laddoo on Sunday matters far less.

If an elder is in poor health or finds change hard, ask the analyst to keep their part very small, perhaps a single script. The aim is cooperation, not perfection.

In many homes the helper or nanny spends more waking hours with the child than anyone else. They are often the person who most needs the household card, and the person least often included. Brief them in their own language, with the analyst present if possible, and show rather than tell: let them watch the therapist use a script, then try it themselves with feedback.

Respect their position. A helper may hesitate to say no to a grandparent, or to hold back a treat the child is demanding, so make it clear in front of the family that they are following the plan with everyone's agreement. If you ask them to attend coaching, treat it as part of their working time. And be clear about limits: a helper should never be asked to punish, restrain or deal with unsafe behaviour alone, and should know exactly whom to call. The guide to hiring a nanny or caregiver for a child with special needs covers what to teach and check.

Drivers and van attendants meet your child at some of the hardest moments of the day: leaving home and arriving at school. One or two lines from the card, such as the transition words and how your child asks for a break, can make the journey calmer for everyone.

Many Indian children hear two or three languages every day: English at school, Hindi or a regional language with grandparents and helpers, perhaps another with one parent. Families are sometimes told to switch to English only so the child is not confused. That is a significant decision, and one to make with your child's speech-language pathologist rather than in a hurry; the guide to speech delay in a bilingual home sets out the questions to ask.

For the ABA plan itself, the practical question is the handful of key words your child needs to understand and use: the words for asking, for 'wait', 'finished', 'help' and 'break', and the names of favourite things. Agree with the analyst whether every adult uses the same word, or each uses one fixed word in their own language. Either can work. What confuses a child is an adult switching between different words for the same thing from day to day.

If your child uses pictures or a device, make sure the labels match the words people actually say at home, and that grandparents and helpers know how to use the board too.

Disagreement is normal. One parent may be keen on ABA and the other unsure; an uncle may insist a slap will sort things out; a grandparent may think therapy is unnecessary. Ask the analyst for a family meeting, at home or online, where everyone can ask questions. Hearing the reasons from the professional, and seeing the data on what has changed, often moves people further than arguments between relatives.

Some lines are not up for negotiation. Nobody in the household should hit, frighten, shame or restrain the child, or withhold food, water or the toilet. If someone does, or if a behaviour is putting anyone at risk, talk to the analyst quickly. If there are siblings, make sure they are not asked to act as therapists, or to give up their own toys and time to keep the peace.

Finally, start small. Agree on one routine, such as the morning before school, get it working, then add the next. The guide to parent training in ABA explains how coaching builds these routines step by step.

Special Minds provides ABA therapy across India, with every programme designed and supervised by a BCBA and parent coaching built in, whether sessions happen at home, at school with the school's agreement, at a centre or online. If grandparents or a helper care for your child, ask the supervising analyst at the start how they can be included. See ABA therapy in India for how a programme begins, or ABA therapy at home if sessions in your own house would suit the family.