Why Do Grandparents Treat Grandchildren Differently (and What to Do About It)

If you have ever watched one grandchild get scooped up for special sleepovers, surprise gifts, and endless patience while another seems to get the leftovers, you are not imagining things. Many families notice that grandparents treat grandchildren differently, and it can sting whether you are the parent of the child who gets less or the grown child watching it happen. The short answer is that some difference in how grandparents relate to each grandchild is normal and usually has more to do with circumstance, personality, and family ties than with one child being loved more. The harder truth is that real favoritism does exist in some families, and when it is consistent and obvious, it can leave a lasting mark. This guide explains why grandparents treat grandchildren differently, what the research says, and the specific steps you can take to protect your kids and keep the peace.

Why Do Grandparents Treat Grandchildren Differently?

Most differences come down to factors that have little to do with how much a grandparent cares. Understanding them makes the pattern easier to read and easier to address.

Proximity and access. A grandchild who lives ten minutes away will naturally rack up more visits, inside jokes, and shared routines than a cousin three states away. Closeness often looks like favoritism when it is really just logistics. Health, money, and a grandparent’s own energy levels also shape how much they can give to each child.

Birth order and timing. The first grandchild often arrives when grandparents are younger, more energetic, and thrilled by the novelty of the role. Later grandchildren may meet grandparents who are older, more tired, or stretched across several kids. A child born during a hard season in the family, such as an illness or a divorce, may simply have gotten less attention through no fault of their own.

Personality fit. Grandparents are people, and people click with some kids more easily than others. A quiet grandfather may find an easy bond with a calm, bookish grandchild and feel worn out by a high-energy one. A child who is shy, who has big behavior, or who pushes away affection can be harder to connect with, even when the love is there.

The middle generation. One of the most consistent findings in family research is that the bond between grandparent and grandchild is shaped powerfully by the relationship between the grandparent and the parent in the middle. When a grandparent has a warm, easy relationship with their own adult child, that warmth tends to flow down to the grandchildren. When the relationship is strained, the grandchildren on that side often get less.

The Maternal Grandmother Pattern

Researchers have documented a steady pattern sometimes called the matrilineal advantage. Across many studies, maternal grandmothers tend to invest the most in their grandchildren, followed by maternal grandfathers, then paternal grandmothers, and finally paternal grandfathers. If your children seem closer to your side of the family than your partner’s, or the reverse, this pattern may be part of the reason.

Here is the part that surprises most parents: the advantage does not really start with the grandparents. Studies analyzing why this happens found that it comes from the generation in the middle. Mothers tend to stay more closely connected to their own parents, and especially their own mothers, who often act as the family kin keeper, organizing visits and passing along news. Closer mother to grandmother ties lead to closer grandchild to grandmother ties. In other words, the parent who keeps the relationship warm largely decides which grandparents show up the most. That is good news, because it means parents have real influence over how connected their kids feel to each side of the family.

When It Is Normal and When It Is True Favoritism

Some unevenness is part of every extended family. It crosses into harmful favoritism when it is consistent, visible to the children, and tied to a clear preference rather than to circumstance. A few signals that it has gone too far:

• One grandchild routinely gets bigger or better gifts than the others, with no explanation tied to age or need.
• The grandparent praises one child openly while criticizing or ignoring another in front of the family.
• Invitations, sleepovers, or special trips consistently go to one child and exclude a sibling or cousin of a similar age.
• The children themselves have started to notice and comment on it.

Why this is worth addressing: research on grandparent favoritism links it to lasting resentment between siblings and cousins, and one study found that granddaughters who saw themselves as a grandmother’s emotional favorite reported higher depressive symptoms, in part because they took on an emotional caregiving role. The favored child is not automatically better off either. Being the chosen one can bring guilt, pressure, and tension with the other kids. Favoritism rarely benefits anyone in the long run.

How to Talk to a Grandparent Who Plays Favorites

If the pattern is clear and your child has noticed, a calm conversation is usually the right next step. According to family relationship experts, the goal is to name the behavior and its effect without launching an attack that puts the grandparent on the defensive.

• Lead with the grandchildren, not the grievance. Try something like, “The kids really light up when you spend time with them, and I want each of them to feel that. Lately Sam has been wondering why he does not get invited along too.”
• Be specific and concrete. Vague complaints invite denial. Point to a particular event, such as a sleepover or a gift, rather than saying “you always favor her.”
• Offer an easy fix. Suggest rotating one on one outings so each child gets special time, or a simple gift guideline so the kids feel things are even.
• Assume good intent first. Many grandparents are stunned to learn a child feels left out. Distance, habit, and personality often explain the gap, and naming it gently is frequently enough to shift it.

Keep the conversation private, between you and the grandparent, rather than calling it out at a family gathering. The aim is a change in behavior, not a public reckoning.

How to Protect Your Child’s Feelings Either Way

Sometimes a grandparent will not or cannot change, whether because of their own history, health, or stubbornness. You cannot control another adult, but you can buffer your child from the worst of it.

• Validate what your child sees. If your child says it feels unfair, do not brush it off with “Grandma loves you all the same.” Try, “I can see why that felt unfair. It is okay to feel that way.” Feeling heard takes a lot of the sting out.
• Widen the circle of love. A child who feels overlooked by one grandparent can still feel deeply valued by another grandparent, an aunt, a coach, or you. Strong bonds elsewhere protect a child’s sense of worth.
• Do not compete or keep score. Trying to “make up” for a grandparent by overspending or overscheduling usually backfires and teaches kids to measure love in gifts. Steady, ordinary attention from you matters far more.
• Limit exposure if needed. If a grandparent openly criticizes or shames one child, it is reasonable to reduce unsupervised time and to step in during visits.

How Kids Notice Favoritism at Different Ages

How much a child registers uneven treatment depends a lot on their age, and tailoring your response helps. Toddlers and preschoolers rarely track who got the bigger gift, but they feel warmth and coldness keenly, so a grandparent who is patient with one child and short with another will be felt even if it is never named. Early elementary kids, around ages six to nine, start keeping score and will say out loud that something is unfair, which is the age when a quick, honest acknowledgment from you does the most good. Tweens and teens read the dynamic clearly and may pull away from a grandparent who plays favorites, so the better move is to respect their read on the situation rather than insist everything is equal. Matching your response to your child’s developmental stage keeps them feeling understood instead of dismissed.

When to Seek Extra Help

Most favoritism can be managed within the family. Consider outside support when a child shows signs of real distress, such as ongoing sadness, anxiety, withdrawal, or self-worth that seems tied to feeling unloved, or when sibling resentment is escalating into constant conflict. A child therapist or family counselor can give your child tools to process the feelings and can help you set boundaries with extended family. If the favoritism is part of a larger pattern of a grandparent being verbally harsh or emotionally manipulative, a family therapist can help you decide what level of contact is healthy.

Key Takeaways

• Some difference in how grandparents treat each grandchild is normal and usually reflects proximity, timing, personality, and the parent to grandparent relationship rather than unequal love.
• The maternal grandmother pattern is real, and it is driven largely by the parent in the middle, which means you have influence over how close your kids feel to each side.
• It becomes harmful favoritism when it is consistent, obvious to the children, and tied to clear preference. That pattern is linked to lasting resentment and lower well-being.
• Address it with a calm, specific, private conversation that leads with the grandchildren and offers an easy fix.
• If a grandparent will not change, protect your child by validating their feelings, strengthening other bonds, refusing to keep score, and limiting exposure when needed.
• Seek a counselor if a child shows real distress or if sibling conflict keeps escalating.

Most of all, remember that your steady presence is the anchor in your child’s life. A grandparent’s uneven attention can hurt, but it does not define how loved your child is.