Yes, narcissistic parents may exhibit favoritism and choose one child to abuse over other siblings. This form of abuse is known as "scapegoating" and is a common dynamic in families with narcissistic parents.
Narcissistic parents often lack empathy and have an excessive need for admiration and attention. They may view their children as extensions of themselves rather than as unique individuals with their own needs and feelings. As a result, they may manipulate and exploit their children for their own emotional and psychological gratification.
In a family with a narcissistic parent, one child may be singled out as the scapegoat. The scapegoat child is often blamed for all the family's problems and is subject to constant criticism, belittlement, and emotional abuse. The narcissistic parent may use this child as a target for their frustrations and project their own shortcomings onto them. At the same time, another child may be favored as the "golden child," receiving excessive praise and attention, but this can also lead to its own set of problems, such as unrealistic expectations and a lack of empathy for others.
It is important to recognize that abuse in any form is unacceptable and harmful to the child's well-being. If you suspect or know of a child experiencing abuse, it is essential to report it to the appropriate authorities or seek help from a professional who can provide support and guidance. Child protective services or child abuse hotlines can assist in such situations.