There is evidence that infant reactivity is related to the predisposition to have an excitable limbic system. There is also evidence that there is influence in uterine environment that can affect temperament. But biology is not destiny. There are ways that parents and teachers can help HR children moderate the effects of their high sensitivity.

The balance between protecting and promoting is a challenge for all parents to achieve, but it is an even greater challenge for parents of HR children. By protecting, I mean softening the bumps in the road of life – allowing the child to stay home from a birthday party or speaking for the child when he greeted by an unfamiliar person. By promoting, I mean insisting that the child take the risks that he needs to take to build a strong body and acquire necessary skills, such as eat healthy foods and engage in physical activity. Often the parents of HR children tone down their expectations of their child, either because they fear the child will fall apart when required to take the risk, or because they “know their child’s limits” and have rationalized a permissive parenting style. Other times, parents of HR children push the child beyond her limits and cause her to withdraw further or “give up”. Even good parents can err in either direction. Sometimes one parent takes one position and the second parent takes the other. This is particularly problematic because the polarization that results increases the stress on the whole family and erodes parental collaboration.

How can parents find this balance? First of all, there is not one balance to achieve. Each family must experiment until they find the “right” balance for their family – and since families and especially children are always changing – the trial and error efforts never really end. Snidman reported that researchers who did extensive home visits on 4 families – half HR and half LR babies – found that in the HR cases the mothers who set firmer limits on their children’s behavior helped their children feel more comfortable taking risks. In the case of the LR children, the mothers’ behavior made little difference. Of course, this is a study with a very small n despite the extensive observational data, but it is consistent with my clinical experience. By setting limits on their HR children’s behavior, parents communicate to their children their comfort with their children’s initiative. It is also true that setting limits can slip into a struggle pattern, and that is a problem to be avoided if at all possible. In my experience, it is easier to get into struggles with a HR child then with a LR child. That is because stress causes everybody to expend energy in order to manage it, and that drains energy, pulling everybody in the direction of simpler, more reactive behaviors. Struggles definitely involve simple, reactive behaviors. The HR child is always under more stress than the LR child, and this is especially true when faced with a challenge. Those of you with HR children will recognize the dread provoked by adding an additional demand to the morning routine.

The ideal to work towards is one in which you “choose your battles” and support a child in taking health-promoting risks up a point, then protecting him if he shows that it is too much for him. These caregiving behaviors are always evolving and frequently include corrections or “repairs”. Corrections and repairs are not something to be afraid of. They are what we learn from.

I will discuss the ways teachers can respond to a HR child in the next posting.