How Families Hold Complexity Without Splitting

There is a kind of story that surfaces quietly at family gatherings, usually after someone dies. She was complicated, someone says, and the room holds its breath for a second. The grandmother who kept everyone together through three decades of holidays — who taught the old recipes and carried the stories nobody else remembered — and who also said things that left marks on people who loved her. She was complicated. Then someone changes the subject.

Most families change the subject. It is easier than the alternative, which is to hold both truths at once: the love and the hurt, the loyalty and the harm, the person who stayed and the person who wounded. That is the psychological work of complexity, and it is harder than it sounds.

When it gets too hard, the mind reaches for something more manageable. Psychologists call it splitting.

What splitting is, and why it happens#

Splitting — the tendency to sort people and situations into all-good or all-bad, with nothing in between — is one of the foundational concepts in psychoanalysis, developed most fully by Melanie Klein and refined across decades of subsequent clinical work. It describes a particular response to emotional overwhelm: rather than holding the tension of a mixed reality, the mind resolves it by simplifying.

As a psychological defense, splitting makes sense in its original context. A young child who cannot yet regulate fear or anxiety may find safety in sorting the world into safe people and dangerous ones. The capacity to tolerate genuine ambiguity requires neurological and emotional development that genuinely isn't available at every stage or in every moment of stress.

The problem arrives when splitting becomes the permanent architecture of a family's story. When the grandmother who was complicated becomes, after death, either a saint or a villain. When a difficult decade in a family's history becomes either erased entirely or the defining narrative of everything that followed. When family members are permanently sorted into those who see things correctly and those who are disloyal, difficult, or wrong.

A family story organized around splitting is psychologically tidy and factually false. And it costs the people who carry it more than most families ever realize.

The dialectical alternative#

In the 1990s, psychologist Marsha Linehan developed Dialectical Behavior Therapy, originally designed for people who struggled most intensely with splitting — the inability to hold complexity that contributed to what was then called borderline personality disorder. The name of the therapy is its key: dialectical, from the Greek for dialogue between opposing forces.

The clinical insight at DBT's center is deceptively simple: two things that look like opposites can both be true at the same time. You are doing the best you can AND you can do better. Your pain is real AND you have capacity to change your relationship to it. This person hurt you AND they also loved you in the ways they were able to.

The "AND" is the work. It refuses to collapse into "but" — which implies that one truth cancels the other. It holds the field open long enough for a more complete picture to emerge. In Linehan's clinical framework, this is not a compromise between two positions but something more rigorous: the recognition that reality is often genuinely contradictory, and that the mind's insistence on resolving that contradiction is itself the source of suffering.

What decades of clinical observation in this tradition have shown is that much psychological pain is not caused by the original difficult thing that happened. It is caused by the mind's inability to hold the complexity of what happened — the endless effort to decide which version of the story is the true one.

What healthy family narrative actually looks like#

Psychologists Marshall Duke and Robyn Fivush at Emory University have spent decades studying how family stories affect the people who grow up inside them. Their research into what they called "intergenerational narratives" produced findings that are not surprising in retrospect but that most families have never been explicitly taught.

The families whose children showed the strongest psychological outcomes were not the ones with the easiest histories or the most stable circumstances. They were the ones that told what Duke and Fivush described as oscillating narratives: stories that move between hardship and resilience, between moments of failure and moments of recovery. We lost everything and rebuilt. Grandpa had a difficult temper and also sacrificed enormously for this family. There were years when things were very hard, and years when they were genuinely good and full.

Children who grew up hearing these kinds of stories showed higher self-esteem, lower rates of anxiety and depression, and greater emotional resilience under pressure. Not because their families were without difficulty, but because the complexity of the story gave them a more honest and durable template for how people — and life — actually work. Things can be hard and worth it. People can fail you and love you. A family story can include real darkness and real sources of strength. Both are true.

The children with the best outcomes had received something that sounds simple and isn't: permission to hold a complex story.

The cost of the simplified story#

When families flatten their narratives — whether into pure idealization or into unrelenting grievance — specific and predictable things break down.

The dead get simplified past recognition. A complicated human being becomes either a saint or a villain. The actual texture of who they were — the real relationship, with its full range of affection and frustration and forgiveness and unfinished business — becomes unspeakable. Grief in these families is, in the clinical sense, complicated: harder to process, more likely to resurface years later as depression or physical symptoms or a collapse that seems to come from nowhere.

Family members who remember differently become threats to the family story. If the official narrative is that the childhood was wonderful, the person who remembers fear or pain has nowhere to put that experience. They can either silence their own memory or become the family disruptor — and many families split, over generations, around the single person who insisted on telling a different version.

The genuine sources of resilience get buried with the difficulty. Every family has both hard things and what they did with them — the humor that emerged from constraint, the loyalty that persisted despite conflict, the stubborn creativity that found a way through. These are what can be drawn on in the next generation. A story that can only see the darkness forfeits access to those genuine inheritances.

Complicated grief compounds across generations. When a family cannot acknowledge ambivalence about a person or an era, that unprocessed emotional material doesn't disappear. It tends to surface in the next generation, often in ways that feel unmoored from any identifiable cause — as anxiety, as a sensitivity that seems disproportionate, as an inability to move through grief that should, by now, be finished.

Integration is not resolution#

Daniel Siegel, whose work in interpersonal neurobiology has shaped contemporary clinical understanding of mental health, describes integration not as the elimination of tension but as the linking of differentiated parts into a coherent whole. The mind that has integrated difficult experience is not a mind that has reached a final verdict or resolved all contradiction. It is a mind that has stopped needing to.

The same logic applies to family narrative. Integration does not mean deciding whether the grandmother who was complicated was, on balance, good or bad. It means arriving at a story capacious enough to hold the full record: the warmth and the wound, the loyalty and the failure, the person she was and the impact she had. Not resolved. Held.

That holding is not passive. It requires something active — the willingness to stay with discomfort rather than collapsing it, the discipline to say and where the instinct is to say but. Families that do this well have usually been taught it through experience, either through direct therapeutic work or through enough accumulated pain that the simplified story stopped being livable.

The story is big enough#

The full record of almost any family is irreducibly complex. People operating from their own unexamined wounds, with incomplete information, making choices under constraints they didn't fully understand — causing harm they sometimes recognized and often didn't, and also doing genuine good in ways that shaped the people who came after them.

That story — the whole of it, held with honesty and with some degree of compassion for the people in it — is the foundation of a family identity strong enough to actually transmit something real to the next generation. Not a warning. Not a legacy of grievance. Not a sanitized highlight reel. But a full human record that the people who come after can actually use.

The grandmother who was complicated deserves to be remembered that way. Not because it is comfortable, but because it is true. And the family that can hold her whole will carry more of her forward — the real parts, the useful parts, the parts worth passing on — than the family that had to choose which version of her to keep.