Reactive Attachment Disorder (RAD) is a big word that means some kids may have trouble trusting grown-ups who take care of them. This trouble in trusting might happen if the kid doesn't get enough loving care, like cuddling, talking, and playing, when they were babies.
When a baby is born, they feel safe and happy when their parents or caretakers take care of them by feeding them, changing their diapers, or putting them to sleep. This love and care make the baby feel secure and gives them a feeling of attachment to the grownups. If a baby doesn't get enough of this care or has parents or caretakers who are not loving or trustworthy, the baby may grow up to feel like no one can take care of them or that nobody cares for them.
When this happens, a kid might feel sad, angry or hurt, and it can cause problems for them as they grow up. Kids with RAD may find it hard to trust anyone, even people who try to care for them. They might act like they don't need anyone, even though they're hurting inside, and may not want to be hugged or cuddled. This can make it hard for them to make friends, and they may feel alone and scared.
It's important for grownups who care for kids with RAD to be patient, kind, and understanding, and to give them lots of love and attention. This can help the child learn to trust and feel safe again. It may take a long time for a child with RAD to fully trust and attach to someone, but with love and care, it can happen.