Not every family is affected identically. Research has shown that families that maintain certain "rituals," such as holiday traditions or a Friday night pizza and movie can help mediate the chaos of addiction. Sober parents who are able to provide stability, support and nurturing also help minimize confusion and strengthen children. Sometimes family life is less damaging because children rely on "adaptive distancing," a technique in which the child separates from the "centrifugal pull" of family problems in order to maintain pursuits and seek fulfillment in life, school and friendships.