New Study Looks at Caregiving and Twins

Does caregiving cause stress? Most research shows that it does – in spades.  But a small study on a limited sample suggests how family caregivers handle distress is influenced more by their genes and family history than by the difficulty of the caregiving role. Those are the findings of Peter Vitaliano, a professor of psychiatry and psychology at the University of Washington, and his colleagues after studying more than a thousand female twins, some of whom were caregivers. According to Vitaliano, how your parents …