Blended families and stepparenting

Mostly the adults acting as a team, plus a good deal of patience. Children in stepfamilies tend to do better when the grown-ups put the children's well-being first, handle disagreements well, choose their words carefully and keep children out of adult issues¹. That includes watching how you talk about the other parent when small ears are nearby.

Day to day, stronger stepfamilies tend to talk about everyday things, spend time together as a family and be clear about rules and boundaries². You don't need a grand plan. A regular family dinner or a weekly outing gives everyone a reason to be in the same room that isn't a rule or a row.

It also helps to know that stepfamily members often feel pulled two ways: wanting to feel like any other family, while knowing theirs is different³. Building a shared identity is ongoing work with three parts: honouring the past, marking the present and investing in the future³. In practice, that might mean keeping one tradition from each household and inventing one that belongs only to this family. (Settling whose pancake recipe wins counts as family work.)

If you're a stepparent, you can build a relationship of your own with each child rather than trying to replace or fix the ones they already have, and you can respect their ties to both parents⁴. Warmth can take time, so go slowly and adjust your expectations.

As a team: agree the rules and roles together, then let the parent lead on rules and discipline early while the stepparent concentrates on bonding. Stepchildren tend to do better when parents and stepparents agree on rules and roles, coparent collaboratively, communicate clearly and bring plenty of warmth^1,5. They also tend to do better when parents set rules early and keep their own close bond with the children, while stepparents work on building theirs⁵.

Stepparents are also advised to step back from discipline early on, look for flexible ways to spend time with the children, and get on the same page as the parent who lives with them⁴. Stepping back from discipline isn't stepping out of the family. It's playing the long game.

A few things to try:

• Decide the parenting style together, so both of you are part of the agreement rather than one person handing it down.
• Skip the ultimatums, and never make children choose between the adults in their lives.
• Hold a regular catch-up as a couple to check whether the arrangement is working for the child, and adjust it.

How a stepparent's role should change as children grow, and when they can take on more discipline, isn't clear yet. That's a good reason to revisit it at your catch-ups rather than settling it once.

Slowly, fairly and with realistic expectations. Start slowly when two households join, and agree as adults beforehand how you'll handle misbehaviour or disagreements between children. Apply it evenly so no child feels favoured⁶.

Closeness tends to follow shared time. Adult stepsiblings are, on average, less close than full or half siblings, largely because they lived together for fewer years as children⁷. Still, children in remarried families can form close bonds, sometimes with step-siblings⁸. So don't read a cool first year as a verdict.

Rivalry is common. It tends to be fuelled by competition for parental attention and a sense of belonging, along with unresolved feelings about earlier family changes, and by age, personality differences and birth order⁹. Favouritism and poor handling of conflict may deepen resentment, while intentional, sensitive parenting may turn rivalry into stronger sibling bonds⁹. So give each child their own share of attention and their own sense of belonging.

If one child is having a harder time, you may not have a whole-group problem. In families with teenagers, much of the friction in joining the family tends to be with just one child¹⁰. Look at what's going on for that child before assuming everyone is clashing.

Finally, build in shared time that isn't about sorting out conflict: a family dinner, a weekly outing, a game night. Closeness grows from hours spent together.