Helping Siblings Get Along When Insecure Attachment Might Be The Root Cause
Sibling relationships are some of the longest-lasting connections in a person’s life. For most kids, these relationships are a rollercoaster. They share bedrooms, toys, secrets, and sometimes even clothes, but they also share tension, competition, and misunderstandings. One minute, they’re giggling over an inside joke, and the next, they’re fighting over who gets the last cookie.
Some of that back-and-forth is totally normal and part of growing up. When kids struggle to get along, parents rush to look for quick fixes, trying more rules, more separation, or more rewards for good behavior. What’s less talked about is how some deep emotional patterns, like insecure attachment, sometimes shape the way siblings relate to each other.
When kids feel unsure about their place in the family or worry that love and attention are limited, it can lead to rivalry, jealousy, and constant conflict. Understanding this connection helps parents respond with more clarity and patience.
What is insecure attachment?
Insecure attachment develops when a child doesn’t consistently feel supported, understood, or emotionally safe with the people they rely on most. This doesn’t mean the parent is neglectful or unloving. It can stem from stress at home, busy routines, or even well-intentioned but inconsistent responses from adults.
A child with insecure attachment might question their place in the family. They may feel unsure of their worth, worry about being left out, or struggle to trust that love will stick around. And when those worries bubble up, they often play out in sibling relationships.
If one child feels less secure than the other, they may see their sibling as a threat or a competitor. Even small things, like who gets the bigger slice of cake or who sits next to mom, can trigger strong reactions. They may try harder to grab attention, push boundaries, or even pick fights. This is not because they want to be difficult, but because they’re trying to feel noticed or reassured.
Why Sibling Conflict Might Actually Be a Cry for Connection
When siblings clash, it’s easy to zoom in on the behavior. Who pushed whom? Who started it? Who broke the toy? But often, the fighting masks a deeper need, like a craving for connection.
A child who doesn’t know how to ask for attention in a healthy way might act out toward a sibling instead. Teasing, interrupting, or picking a fight can be their (imperfect) way of saying, “See me. Hear me. Be with me.”
While that doesn’t make the behavior okay, it gives us a different insight. When we respond with curiosity instead of just punishment, we give kids the message: “I see something bigger going on here, and I’m here to help.”
Some sibling disagreements are normal. But if you’re noticing patterns that go beyond typical sibling squabbles, insecure attachment could be a factor.
Signs That Insecure Attachment Might Be at Play
- One child is always trying to win or be better than the other
- Constant tattling, blaming, or pointing fingers
- Avoiding time with a sibling or refusing to play together
- Intense reactions to small things (like who gets more attention)
- A child who seems anxious when their sibling gets attention
- Difficulty apologizing or making up after a fight
Such behaviors normally aren’t just about personality. They may reflect deeper worries about safety, love, and connection.
The Subtle Messages Kids Pick Up at Home
Kids are always watching and listening. Not just to what we say, but how we say it. If one child gets more praise, more comfort, or more freedom (even unintentionally), the other might start to feel less important. Even offhand comments like “She’s the responsible one” or “He’s so dramatic” can leave lasting impressions that shape how kids see themselves and each other.
These subtle messages shape how kids see themselves and each other. A child who feels less than their siblings might start to act out, withdraw, or constantly try to prove that they’re enough. But when we stay mindful of how we respond to each child, we can create a home where everyone feels seen, heard, and valued.
When One Child Always Seems to Need More
You might notice that one child seems to need extra attention, more reassurance, or more help than their siblings. This can be exhausting for parents, especially when it feels like one child is always taking up space. This usually isn’t about being spoiled but more about emotional safety. That child may be unsure whether they’re truly loved, so they cling a little tighter or demand more control.
The good news? Meeting their emotional needs, through routines, calm reassurance, and dedicated one-on-one time, can help them feel more secure. Over time, they’ll likely become less reactive and more comfortable sharing space with their sibling.
Knowing When to Step in and When to Step Back
As parents, it’s tempting to referee every sibling spat. But not every argument needs adult intervention. In fact, jumping in too quickly can prevent kids from learning how to solve problems on their own. On the flip side, ignoring repeated conflict outright can leave kids feeling like no one has their back.
So how do you know when to step in?
It’s time to step in if things are escalating, someone feels unsafe, or the same issue keeps repeating. Step back if the conflict is minor and the kids seem capable of working through it. When you do intervene, focus on guiding, not punishing. Use calm language, help each child express their feelings, and guide them toward a solution. If the conflict is minor and both kids seem capable of handling it, give them a chance to try.
What to Do When It Feels Like the Fighting Never Stops
- Spend one-on-one time with each child regularly. It helps them feel secure and less likely to compete for your attention.
- Avoid comparisons. Even light-hearted ones like “He’s the smart one” can cause resentment.
- Teach simple ways to express emotions. Give your child the words, like “I feel left out,” so they don’t need to act out to be heard.
- Pay attention to when fights tend to happen. Is it around bedtime? Shared toys? Once you know the triggers, you can set clearer expectations or offer more support in those moments.
- Create shared positive experiences. Game nights, family walks, or silly routines help siblings connect outside of conflict.
- Respond with curiosity. If one child tends to dominate or pull away, ask, “What were you hoping would happen?” instead of jumping to discipline.
- Encourage repair. Teach them to apologize, listen, and make amends. Model this yourself by owning mistakes and showing how to rebuild trust.
- Celebrate each child’s growth. Focus on their efforts, not just achievements, so they feel valued for who they are, not how they compare.
Sometimes, sibling struggles go deeper than day-to-day squabbles. If a child has experienced trauma, bullying, or ongoing stress, it can affect how they relate to others, especially their siblings.
In these cases, therapy can be a powerful tool. A child therapist can help kids unpack their emotions, develop healthier coping skills, and build stronger relationships. They can also support parents in understanding what their child really needs and how to meet those needs without burning out.
The Big Picture: It’s about emotional safety, not just behavior
Helping siblings get along isn’t just about stopping fights or managing behavior. It’s about creating a home where every child feels emotionally safe, valued, and connected.
When kids feel secure, they don’t need to compete for love. They’re better able to handle conflict, show empathy, and grow into the kind of siblings and humans who treat each other with kindness and care. That’s the kind of relationship that can last a lifetime.
If you’re worried that something deeper might be going on, there are many licensed child therapists available here, just a call away. Getting support now can make a lasting difference in your child’s emotional world and in the bonds they build with their siblings. Reach out to this office to learn more.
Photos:
“Silly Faces”, Courtesy of Austin Pacheco, Unsplash.com, CC0 License; “Sitting on a Hammock”, Courtesy of Sr. Janko Ferlic, Unsplash.com, CC0 License

They also tend to be preoccupied with how others see them, even if parents or other adults say complimentary things about them. They are so sensitive to feeling scrutinized or assessed that they even feel uncomfortable receiving praise, as they perceive the pressure of being evaluated.
Playful role-playing Use role-playing to act out scenarios where kids feel scared or worried. Include some verses about worry, showing how they apply them in real-life situations.
Teach children to actively listen to each other
Even children who are usually well behaved may encounter a situation where they are so overcome by emotion that they “lose it” and engage in inappropriate behaviors. This is especially true of very young children whose emotions are still in the early stages of development.
We all know it’s wrong to tell a lie, but we all do it from time to time. No matter what age, lying is a significant problem when it becomes habitual – so ingrained that the person’s word cannot be trusted. Some children become repetitive liars, which can make it difficult for parents to know when to believe the child. This could even put the child in harm’s way.
If your child is usually cheerful and compliant, then abruptly begins to question your directives, or refuse to obey, this defiant attitude may be a way of asserting himself or testing boundaries. Your child may be disrespectful to you or other authority figures. Many times this behavior is picked up from peers or even TV shows.
Children begin to experiment with cigarette smoking, drinking alcohol, or smoking marijuana around the age of thirteen. But children much younger than this engage in substance use, especially if it is readily available at home or from a friend or relative. Obviously, this behavior demands immediate attention before addictions develop or other serious issues ensue.
It can be exhausting to deal with behavior problems in children. Parents often feel angry and confused about their child’s behavior. It can be terrifying when you don’t understand what’s happening with your child, don’t know how to help, but feel totally responsible for making things better for them.
For parents struggling to deal with their child’s difficulties, the principle question that needs to be considered is What is my child’s need that’s being unmet? When we talk about unmet needs, however, it’s important to remember that these are deep, emotional needs, not issues regarding toys or other material things.
It’s clear when looking at this Functional Behavioral Analysis chart that it’s possible to come to entirely different conclusions about the behavior when you consider the function of the behavior. It’s not always as clear cut as parents assume it to be, meaning that problem behaviors are not always problems but rather dysfunctional coping mechanisms.
In children whose problem behavior relates to bodily functions, it is sometimes the case that the child feels they have so little control in their life that they develop problem behaviors with their bodily functions because that’s one thing they do have control over.
As stewards of the child, parents or other guardians are naturally concerned. But though they may desire to get to the root of the problem so that a solution can be found, the child might not be able to properly express their feelings or might not wish to do so. Rather than becoming frustrated and angry at the child for not saying what they feel, parents or guardians should try other ways to get the child to open up and share what is bothering them, such as the following suggested therapeutic activities for children.
Another effective method for young children is role-playing. Sometimes the child knows how they feel, but they are afraid to say it. Role-playing allows them to act out their inner emotions and thoughts from the “safety” of pretending to be someone else.
The challenge here is for parents or guardians to get the child to try, since they may feel like they are doing additional homework. But if they can be encouraged to give it a try, even if their first attempt only results in a few phrases written down, they might eventually see how helpful journaling can be. Privacy is another issue, especially for older children. In such cases, a heart to heart talk about the need for a trusted adult to know what is going on may be needed.
Initially, the child may need some help in how to pray so the parent or guardian can first model a prayer where God’s almighty power is acknowledged; thanksgiving is declared, and then prayer requests are made. After some sessions, the child can then be asked to pray, out loud or silently. The objective here is for the child to become more relaxed as they begin to depend on and trust in God.
One common reason why people are reluctant to seek out a family therapist is that they’re not sure what to look for in a counselor. Unfortunately, another common reason comes down to bad experiences in the past with counselors, which causes anxiety about having a repeat experience.
Many people see couples’ therapy as something which married couples engage in when their relationship has already broken down. It’s seen as a last resort to save the marriage. However, couples’ therapy is not only for couples who have reached this level of breakdown.
People in crisis often struggle in various different areas of their lives, and this may include education, legal and child protective services. Having the involvement of these systems can cause confusion and raise even more difficulties. You may feel that these outside organizations are taking over and pushing you around.
Therapy is a little like preventative medicine. Investing in therapy now can save a lot of expense and pain in the future. Therapy can also be made more affordable with a little knowledge.
The results of other studies confirm that adolescent self-harm is an issue that is all too prevalent and needs to be taken seriously. The psychology community refers to self-harm as Non-Suicidal Self-Injury (NSSI). The definition of NSSI is:
If you haven’t struggled with self-harm, you might find it too hard to grasp why someone would hurt themselves. It’s vital to form an understanding of the reasons behind self-injury. This allows us to offer true empathy and support.
According to research, self-injury is a significant risk factor for suicide attempts. Researchers Klonsky, May, and Glenn (2013) found an association between the two. Moreover, they discovered that self-injury was the second leading risk factor for suicide attempts, suicidal thoughts being the first.
As we have seen, self-injury can become a pattern that is very hard to stop. The individual may use it as a coping mechanism and a consistent way to ease their emotional pain. When they attempt to stop the behavior, they often experience intense urges to revert to it.