Are We Bound by the Past? Generational Curses, Trauma, and the Freedom to Change
Early in my clinical training, one of my first patients told me something I have never forgotten: “my family is cursed—and so am I.”
He described a history marked by abuse, addiction, and abandonment. Patterns that had repeated across generations. “It will always be like this,” he said, and so a life worth living was out of reach.
As a clinician, I had learned to recognize the effect of trauma and attachment wounds. But as a Catholic, I struggled with a profound question: could a loving God allow innocent people to suffer from the sins of those who came before them?
Was my patient wrong—or perhaps naming something real but misunderstanding it?
On the one hand, our culture tells us we are completely free to create ourselves. On the other, it feeds us determinism: that we are controlled by forces beyond ourselves whether biological, psychological, or spiritual.
What if the truth lies somewhere in between?
Sins of the Father: What the Church Actually Teaches
In Sins of the Father, theologian Dan Schneider addresses this tension with clarity. Pulling from Scripture and the Church’s tradition, Schneider makes a key distinction: we do not inherit the sins of our ancestors. The guilt of sin belongs to the one who commits it.
What can be passed on, however, are the effects of sin.
The Church has long taught that sin has both spiritual and temporal effects. While sacramental confession removes the guilt of sin, its temporal effects often remain, sometimes rippling out in families. Scripture describes these effects in the language of a “curse,” not as something arbitrarily imposed by God but as the real disorder and brokenness that sin introduces into the world—effects that God, in His providence, permits yet always works to redeem.
He gives a simple example. A father who drinks and drives bears the guilt of that decision. But his family may suffer the consequences—financial strain, instability, and the loss of his loving presence. The children are not guilty. But they are certainly affected.
In this sense, what is passed on is not guilt but consequence.
At times, these effects can include patterns of behavior, relational wounds, or even vulnerabilities to deeper spiritual disorders. And yet, this is not a closed system.
Even when Scripture speaks of consequences extending across generations, the tradition is clear: it is not a one-for-one inevitability. God, in His mercy, often steps in and limits or mitigates these effects. For proof, we need look no further than the Cross.
As St. Paul reminds us, “where sin increased, grace abounded all the more” (Rom. 5:20). Or as Schneider puts it, “God’s unfailing covenant fidelity and mercy always leave hope for those who suffer, even when under the consequences of sin.”
Intergenerational Trauma: Does the Past Determine Our Future?
Interestingly, psychology offers a helpful parallel of how patterns can carry across generations.
The concept of intergenerational trauma was first studied in children of Holocaust survivors and has since been observed in many populations, including children of combat veterans. Research suggests that trauma exposure can influence future generations through both relational and environmental pathways. This can shape how safety is approached, stress is handled, and relationships are experienced at home.
A landmark 2018 study in World Psychiatry found that these effects are largely shaped through parenting behaviors, emotional climate, and learned patterns. Some research also explores the biological possibility of influence through epigenetics, that is the alteration of gene expression. However, this has not been conclusively demonstrated in humans.
Importantly, even where biological factors are concerned, they are not fixed. As the authors note: “Epigenetically induced changes are…by definition malleable…even potentially heritable changes can be modified, because environments change” [emphasis added]. In other words, what can change can change again.
Research with families of combat veterans echoes this point. Studies show that children of combat veterans with PTSD may be more vulnerable to anxiety and emotional distress, but that these outcomes are shaped not by fate, but by family processes. Researchers call these a “transactional cascade”—parents and children influencing one another over time.
These family processes can, and do, change. They are dynamic, not predetermined. In fact, most families studied were largely well-adjusted, and the process itself was described as “a two-way street.”
In my clinical work, I see this regularly. Individuals often enter with heavy burdens that strain relationships. But as they begin to understand their wounds—and their response to them—they can change. I’ve seen men put down the bottle, reconnect with their families, and step more fully into their roles as husbands and fathers. In doing so, they alter what once felt like an inevitable trajectory.
A vulnerability does not imply inevitability. Family history and trauma may shape the cards we are dealt. But they do not determine how we play our hand.
Importantly, the Gospel reminds us we are not playing alone—Christ has already gone “all-in” for us.
The Danger of Fatalism—and the Hope of Grace
The effects of sin and trauma are real. But if misunderstood, they can lead us to a kind of fatalism. Our experiences can easily become our identity. From there, we might resign ourselves, thinking, What’s the point?
The Christian response is not resignation to fate but cooperation with grace. As St. Paul exclaims, “neither death, nor life…nor anything else in all creation, will be able to separate us from the love of God in Christ Jesus our Lord” (Rom. 8:37-38). Patterns of sin and suffering may be inherited but they never have the last word. They can be interrupted, transformed, and redeemed.
Schneider recounts the story of a young boy abandoned by his father. His mother loved him dearly and brought him up in the Faith. While the past was heavy, the steadfast love of a mother had more weight, and the boy ultimately discerned a call to the priesthood, throughout which he continually prayed for his father.
Years later, when the father lay dying, he asked to meet the son he had forsaken. His son came that very day. There, in a hospital bed, the son forgave his father and administered Last Rites to him. As Schneider describes it, “The prodigal son was reconciled to the heavenly Father by the same son he had abandoned many years ago.”
True Freedom and Our Identity as Children of God
Words like “curses” and “trauma” carry weight because they describe something real: our actions have consequences. The choices we make—spiritually and relationally—influence not only our lives but the lives of those around us.
And yet, while we are influenced by the past, we are not compelled to repeat it. No pattern of sin, no wound, and no family history determine the future.
The past may shape us, but it does not define us. We may inherit vulnerabilities, but we are never reduced to them.
I think of my patient often. He was not entirely wrong. The wounds he carried were real. The patterns in his family were not imagined. But, over time, he came to see something deeper: he was not simply the product of his past. He was more than the weight of history. Because, while he was his father’s son, he was foremost a beloved child of God.
And that is an identity that can change everything.
Editor’s Note: For more on generational sin and its effects, check out Dan Schneider’s Sins of the Father: A Catholic and Biblical Approach to Generational Curses, available from TAN Books.
