Two major mistakes are frequently made in early intervention, Greenspan believes: 1. taking a mininmalist approach which does not provide the family enough team support; and 2. overlooking family dynamics to such a degree that early intervention becomes, not a support to the family, but another source of familial stress. Intervention must consider the well-being of the family as paramount, and avoid the tempation of viewing the child as if he or she existed in isolation.