The Child’s Preference
According to the Child Welfare Information Gateway, 11 states have specific language in their statutes directing judges to consider how the child feels in a custody dispute. Most other states allow a judge to at least weigh the child’s wishes. The preferences of a teenager can have a strong impact on a custody decision, such as if a boy does not want to lose daily contact with his father because his parents are divorcing. Generally, the younger the child, the less importance a judge might assign to his wishes. No matter what his age, the child cannot unilaterally make the decision regarding custody; a judge would include this factor among others.
Especially with younger children, some states are reluctant to break the bond between a child and the parent who has consistently provided most of his care. Although most states have abolished the “tender years doctrine” which dictates that a young child is always better off with his mother, in many cases a wife has an edge in this area anyway. If she has historically been the one to oversee homework, bathe the child and tuck him into bed each night and take him to doctor appointments, courts will factor this into a custody decision.
If one parent is keeping the marital home in the divorce, this might affect a judge’s custody decision. Courts are generally reluctant to uproot a child's life without very good cause. If your child has grown up in the marital home and has ties to friends in the neighborhood, as well as school and extracurricular activities located there, a judge will give this weight. The impact is much less if the parent who moves out remains nearby, in the same neighborhood.
Interference With Visitation
Almost universally, courts frown on a parent who attempts to sabotage or interfere with her child’s relationship with his other parent. States generally believe that a child needs regular contact with both parents, and most of their statutes contain language indicating that a parent who tries to facilitate her child’s relationship with the other is favored in custody disputes. If there’s a history of interference with visitation, a judge will consider this.
Many parents believe that their personal habits and lifestyle choices have a far greater effect on custody decisions than they really do. Generally, only truly egregious behavior is cause for denying custody, such as an established pattern of alcoholism, drug use or negligence that would put the child at risk. However, a judge might consider lifestyle factors if one parent typically works excessive hours and is rarely at home. This would mean his child is likely to spend excessive time with an alternate caregiver rather than with his other parent. A conviction for child abuse would also rule out a parent for custody, even if the abuse didn’t involve the child who is the subject of the current custody dispute.