After a divorce or break-up, parents need to be very cautious about bringing new love interests into their homes, according to Andrew Cherlin, a professor in the Department of Sociology at Johns Hopkins University.
In his new book, The Marriage-Go-Round: The State of Marriage and the Family in America Today (April 2009, Alfred A. Knopf), Cherlin writes that any transition that brings a new partner or stepparent into the home can be difficult for children to cope with.
Cherlin suggests that a two-adult household doesn't always add up to the best situation for the children involved. Frequent marriage, frequent divorce, and an increase in short-term cohabitating relationships are creating a great turbulence in American family life on a scale seen nowhere else, he said, and more thought should be given to the children caught up in the changes their parents make in the quest for personally satisfying romantic relationships.
"The merry-go-round property of American families is more than a statistical curiosity," Cherlin said. "We should be concerned about it, both as parents and as a nation, because it may increase children's behavioral and emotional problems. Simply put, some children seem to have difficulty adjusting to a series of parents and parents' partners moving in and out of their homes."
Because Americans see marriage as the most prestigious way to live, it remains the goal for many people, parents included. But the stable home a single parent can provide may be more beneficial than a quick repartnering or remarriage, Cherlin said. For instance, if a mother and her child move in with the mother's boyfriend, but they break up soon after the move, the child may be worse off than if her mother had kept their home life as it was. The same principle applies to remarriage, he said.
"The well-being of the children of lone parents may be improved not by urging their parents to quickly bring a stepparent into the household but rather by urging them to search longer and more carefully for a partner, or to remain single if they choose," Cherlin said.