Epigenetics: The Inheritance We Transform
How our biology remembers, and how awareness helps us rewrite the story.
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When we talk about resilience, we often think about mindset or emotional strength.
But there is another layer, one that begins long before our conscious mind forms its first thought.
That layer is epigenetics, the science of how our environment, experiences, and even our ancestors’ lives can shape the way our genes express themselves.
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It is not about changing our DNA; it is about understanding how our experiences influence biology and how healing, awareness, and emotional regulation can begin to rewrite those biological imprints over time.
What Epigenetics Means
At its simplest, epigenetics studies how gene expression changes without altering the DNA sequence itself.
Think of your DNA as the script and epigenetics as the stage directions.
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Your genes contain the potential, but it is your environment, relationships, nutrition, stress levels, and lived experiences that decide which genes get turned on or off.
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Research by scientists such as Dr. Rachel Yehuda (See article based on her and others research below), Dr. Moshe Szyf, and Dr. Bruce Lipton has shown that trauma and chronic stress can leave measurable marks on our biology, chemical tags called methyl groups that alter how genes are expressed.
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And here is the profound part: these changes can be passed down through generations.
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This means resilience is not only about what we overcome. It is also about what we have inherited and the power we have to interrupt those patterns.
The Science Behind Emotional Inheritance
Epigenetics bridges the emotional and the biological.
It helps explain why certain fears, reactions, or sensitivities can appear in families even without direct shared experiences.
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Studies on children of Holocaust survivors found altered cortisol levels linked to their parents’ trauma response. (As researched in the article in the section above)
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Research in mice demonstrated that exposure to certain scents associated with fear altered DNA methylation, and the next generation responded fearfully to that scent despite never experiencing the trauma itself.
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Human studies continue to reveal that poverty, chronic stress, and social inequality can influence gene expression, but so can healing, safety, and connection.​
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Resilience, then, is not just psychological. It is biological. Our systems remember, but they can also relearn.
The Hope Within Epigenetics
The most empowering truth in this field is that epigenetic expression is not permanent.
Just as stress and trauma can modify gene activity, so can positive change such as mindful breathing, stable relationships, safety, purpose, and community. Researchers like Dr. Moshe Szyf have shown that supportive environments can reverse some of the biological effects of early stress. In other words, what is inherited can be influenced, and even healed.
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That is where resilience lives: in the space between what we are given and what we choose to continue.
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How Epigenetics Fits into The 3 Pillars of Resilience™
If Philosophy shapes the meaning we make, and Neuroscience explains how we regulate and rewire, then Epigenetics reveals what we carry and what we can change.
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It completes the framework by reminding us that resilience is both personal and generational.
It invites compassion for ourselves and for those who came before us.
And it reminds us that healing ourselves contributes to the healing of what continues through us.
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We are not defined by what we inherit. We are shaped by what we transform.
