Nurturing Healthy Sibling Relationships in Adulthood

Sibling relationships are some of the most important relationships you’ll have. They’re family but can also be your friend, confidant, and biggest fan. They’ll be some of the only people to know you for most of your life.

However, rivalry, comparison, and sometimes emotional distance can complicate and strain sibling relationships. You might have grown up in the same home with the same parents and family but have different views of your upbringing and the world, which can create conflict between you.

When it comes to adult siblings, creating and maintaining healthy relationships can be challenging when you aren’t seeing life in the same way, but they can be rewarding if you utilize your differences to learn more about yourself and as a way to work on having better relationships.

Emotional barriers, like the ones I mentioned above and many more, often hinder these vital connections. For example, take the story of Sarah and Emily, identical twins who had always been fiercely competitive growing up. As adults, their relationship was marked by constant comparison and emotional distance.

However, recognizing the need for change, they embarked on a journey to mend their bond.

Drawing from Bowen’s theory, Sarah and Emily began understanding the patterns of their past, gaining insight into how family dynamics and differing perspectives had influenced their relationship.

Through open communication, mutual respect, and a willingness to confront their shared history, they gradually bridged the gap between rivalry and compassion, nurturing a healthier, more supportive connection.

Maintaining or rebuilding sibling relationships in adulthood can be riddled with challenges rooted in shared history, reactivities, sensitivities, individual growth trajectories, and evolving priorities.

However, these challenges also open them up to opportunities for growth, mutual understanding, and shared experiences that can enrich both parties’ lives. If you can learn to mend the fences with your siblings, these are skills you can take with you throughout your life in other important relationships.

Strategies From Bowen’s Family Systems Theory

• Embrace differentiation. Work on individuality and autonomy within the relationship, allowing each sibling to express their unique identity without fear of judgment or comparison. This involves recognizing and respecting each other’s differences rather than trying to mold the other into a mirror image of oneself.
• Use open communication. Try honest and nonjudgmental communication to address underlying conflicts, emotional barriers, and past wounds. Creating a safe space for open dialogue can help break down walls and build trust between siblings. Siblings tend to talk in the heat of the moment; instead, wait to communicate openly when you are not triggered, and take the time to listen to understand instead of listening to respond. Practice empathy and active listening to understand each other’s perspectives, feelings, and experiences, fostering a more profound sense of mutual respect and compassion.
• Manage triangles. Children often form triangles with one another to manage anxiety within the family system. In adulthood, these triangles can continue to cause conflict in sibling relationships. Identifying and managing these dynamics can lead to healthier boundaries and more direct sibling communication.
• Think about who you tend to bring into your conflict when you are fighting with one of your siblings. Are you aligning with certain family members? Do you feel left out, or possibly does one of your siblings always feel left out?
• Focus on self-reflection. Each individual holds their own perceptions, biases, and triggers that influence their behavior. Taking time to reflect on these internal factors can help siblings better understand themselves and their interactions with each other. Self-reflect on your part of the relationship conflicts or distance. Think about what you would like to do differently.
• Establish boundaries. Sibling relationships may involve complex dynamics such as caretaking, competition, or enmeshment. Setting boundaries around these roles can help create healthier and more balanced relationships. Are you saying yes more than you would like? Do you do most of the caretaking? Consider setting boundaries around what others can expect from you.
• Create empathy. Sibling relationships significantly impact psychological well-being, emotional resilience, and overall life satisfaction. These relationships provide support, companionship, and self-reflection, shaping individuals’ identities and social interactions throughout their lives. Therefore, developing empathy for each other is essential instead of judgment. Allowing space for vulnerability and understanding can lead to deep and meaningful lifelong relationships.

By navigating the complexities of adult sibling relationships through Bowen’s theory-informed strategies, individuals can transcend rivalry, comparison, and emotional distance, paving the way for authentic, nurturing, and enduring relationships that contribute to their emotional growth and well-being.

Sarah and Emily’s journey to mending their relationship began with a commitment to self-reflection. They each spent time understanding their triggers and biases and how they influenced their interactions.

Through journaling and mindful practices, Sarah realized how her competitive nature stemmed from a need for validation, while Emily acknowledged her tendency to seek approval from others.

This realization allowed them to approach their relationship with empathy and understanding, ultimately strengthening their bond.