Q. What are some common ways that a mother's narcissism can affect her daughter's relationships?
A. Depends on how narcissistic the mother is. Narcissistic parents fail to recognize and accept the personal autonomy and boundaries of their offspring. They treat them as instruments of gratification or extensions of themselves. Their love is conditioned on the "performance" of their children and on how well they cater to the needs, wishes, and priorities of the parent.
Consequently, narcissistic parents oscillate between clingy emotional blackmail when they seek the child's attention, adulation, and compliance (known as "narcissistic supply") and steely devaluation and silent treatment when they wish to punish the child for refusing to toe the line.
Such inconstancy and unpredictability render the child insecure and codependent. When in relationships as adults, these children feel that they have to "earn" each and every morsel of love; that they will be instantly and facilely abandoned if they "underperform"; that their primary role is to "take care" of their spouse, mate, partner, or friend; and that they are less important, less endowed, less skilled, and less deserving than their significant others.