By Dr. Heather Savage, DSW, MSW, LSW

Maybe your relationship with your co-parent isn’t what it used to be. You’re not together, but you still want what’s best for your kids. And that’s what co-parenting is all about, teaming up for their well-being, even when your romantic relationship has ended.

Why Shared Co-Parenting Matters

Better outcomes for kids.

Research shows children in shared custody arrangements, where they spend significant time with each parent, tend to have higher self-esteem, fewer emotional and behavioral problems, and better school performance (Nielsen, 2018).

A large Swedish study of nearly 150,000 students found that kids living part-time with both parents reported fewer psychosomatic issues, such as headaches and sleep problems, compared to those living with one parent only (Bergström et al., 2015).

The Science of Co-Parenting Quality

Co-parenting isn’t just logistics…it’s relationships.

A study of 496 parent–child triads found that high-quality co-parenting, characterized by cooperation, coordination, and mutual support, was linked to better emotion regulation and greater prosocial behavior in children compared to lower-quality co-parenting (Pan et al., 2025).

Other research focusing on preschoolers showed that co-parenting quality directly impacts children’s mental health, with poor quality linked to more behavioral and emotional issues. Interestingly, differences between living arrangements (joint vs. single) were minimal once co-parenting quality was considered (Bergström et al., 2021; Ren et al., 2019).

Healthy Co-Parenting: What It Looks Like

From a practical standpoint, co-parenting includes different styles such as:

• Cooperative: High communication, shared decision-making, consistency.
• Parallel: Limited interaction but coordinated routines.
• Conflicted: Frequent disagreements and unpredictable routines (Verywell Mind, 2023a).

Even in high-conflict situations, well-structured parallel parenting, where parents minimize direct contact but keep routines consistent, is better than inconsistent or hostile interactions (Verywell Mind, 2023b).

Why It Works

• Emotional balance for kids: Consistent, shared parenting gives children stability, reducing anxiety and confusion.
• Better mental health outcomes: Children exposed to high-quality co-parenting show fewer emotional issues (Ren et al., 2019).
• Stronger, happier kids overall: Shared custody combined with effective co-parenting results in greater emotional resilience and improved school performance (Nielsen, 2018).

Tips for Effective Co-Parenting

• Keep communication respectful and focused on your child, not the past.
• Establish routines and clear expectations for schedules, homework, and discipline.
• In conflict-heavy situations, try parallel parenting for clarity and stability (Verywell Mind, 2023b).
• Always prioritize your child’s emotional needs, even during disagreements.

Final Thought
Co-parenting isn’t always easy, but when it works, it’s powerful. It gives kids emotional safety, consistency, and a deeper connection to both parents. For children’s emotional and psychological well-being, the quality of co-parenting matters, sometimes even more than the physical custody arrangement itself (Bergström et al., 2021).