Why Genetics Loads the Gun but Environment Pulls the Trigger in Mental Health Advocacy
- Brainz Magazine
- May 13
- 4 min read
Updated: May 14
Tarrent-Arthur Henry, known by the pen name Tarrent ‘Authur’ Henry, is a devoted husband and stepfather to two exceptional young men. The founder of 'Righteous Uplifting Nourishing International, Inc.,' a 501c3 Non-Profit Organization, he passionately leads its global mission to empower individuals to achieve their dreams.
In the ongoing global conversation around mental health, one statement has emerged as both provocative and profoundly accurate: “Genetics loads the gun, but environment pulls the trigger.”
This metaphor offers a critical framework for understanding the interplay between biology and lived experience. It reminds us that while we may be born with certain vulnerabilities, it is often our environment, our relationships, communities, stressors, and supports that determine whether those vulnerabilities are activated.
For those of us advocating for mental health, this truth must reshape how we approach prevention, treatment, and education. It moves us beyond blame and biology into a broader, more compassionate understanding of the human experience.
The genetic blueprint
It is undeniable: genetics influence mental health. Scientific research has shown that many mental health conditions, such as depression, bipolar disorder, schizophrenia, and anxiety disorders, can run in families. If a parent or grandparent has struggled with mental illness, the likelihood of someone in the family experiencing similar struggles increases.
But having a genetic predisposition is not the same as having a guaranteed outcome. Just like a loaded gun cannot fire on its own, a person’s biology may predispose them, but something must trigger that response. And this is where the environment becomes paramount.
Environment as the catalyst
The “environment” encompasses far more than physical surroundings. It includes everything from childhood experiences and family dynamics to exposure to trauma, access to care, racial or economic injustice, and even societal stigma. Research confirms that environmental factors, particularly adverse childhood experiences (ACEs), significantly increase the risk of developing mental health conditions, even in individuals with no known family history.
Think of a child growing up in a home marked by violence, neglect, or emotional unavailability. Even if that child has no genetic predisposition, the stress of such an environment can lead to anxiety, depression, or other forms of psychological distress. Now, place a child with a known family history of mental illness in the same setting, and the impact may be exponentially greater.
What does this mean for advocates? It means that addressing mental health isn’t just about treating symptoms; it’s about transforming environments.
The role of advocacy: From biology to belonging
Advocacy must be holistic. Focusing solely on genetic risks reinforces a narrative of helplessness or inevitability. Focusing only on environmental risks, ignoring the unique biological challenges some individuals face.
Effective mental health advocacy bridges the two. It recognizes:
That biology may explain vulnerability, but not destiny.
That environment may activate struggle, but also provides the opportunity for healing.
That resilience can be cultivated even in the face of predisposition or past pain.
In practical terms, this means advocating for environments that disarm the metaphorical gun. These include:
Trauma-informed schools are where children are seen, heard, and supported.
Faith communities that preach healing over shame and support over stigma.
Workplaces that recognize mental health as central to performance and well-being.
Policies that address housing, food insecurity, racial equity, and access to care.
Families and communities that learn how to listen, validate, and nurture.
Shifting from shame to science, and compassion
One of the lingering challenges in mental health advocacy is the stigma that surrounds it. Too often, individuals are blamed for their conditions. They're told to “snap out of it,” to “pray harder,” or to “just be more positive.” But would we ever say this to someone with diabetes or cancer?
Understanding the genetic-environmental model allows us to speak with more clarity and compassion. It helps people see that mental health conditions are not a character flaw, not a punishment, and not a result of weak faith or willpower.
When we understand that mental illness can result from both internal wiring and external wounding, we create space for empathy. We empower people to seek help, not because they’re broken, but because they are human.
Prevention is possible when environments heal
Here’s the hopeful part: If the environment can harm, it can also heal.
Supportive relationships, access to therapy, stable housing, positive school environments, affirming community spaces, and culturally competent care can all “unload the gun.” They act as buffers that reduce the likelihood of mental health conditions manifesting, even in those who are genetically predisposed.
This is why early intervention, community education, and public health investments are so vital. Prevention is not just a medical term; it’s a movement. And every safe, affirming, and stable environment we help create is a step toward disarming the crisis.
What can you do?
Mental health advocacy is not reserved for professionals or policymakers. Each of us has a role to play in creating environments that promote mental well-being.
Here are a few ways to get started:
Educate yourself and others about the link between genetics and environment.
Use your voice to challenge stigma wherever you see it.
Support trauma-informed initiatives in your schools, churches, or workplaces.
Donate or volunteer with organizations that offer mental health resources.
Be a safe space sometimes, the environment someone needs is you.
In conclusion
“Genetics loads the gun, but environment pulls the trigger” is more than a catchy phrase. It is a call to action.
We may not be able to rewrite someone’s genetic code. But we can absolutely reshape the environments in which they live, learn, work, and worship. We can advocate for systems that nurture instead of neglect. We can foster cultures of care, not condemnation.
In doing so, we don’t just prevent a crisis, we plant seeds of hope.
Because while the gun may be loaded, the outcome is not inevitable.
And in that space of possibility, we find purpose and the power to change lives.
Tarrent-Arthur Henry, Mental Wellness Specialist and Advocate
Tarrent-Arthur Henry, known by the pen name Tarrent ‘Authur’ Henry, is a devoted husband and stepfather to two exceptional young men. The founder of 'Righteous Uplifting Nourishing International, Inc.,' a 501c3 Non-Profit Organization, he passionately leads its global mission to empower individuals to achieve their dreams. He is also a best-selling author and poet. Henry serves as a Pastor, Chaplain, Mental Wellness Specialist, and advocate. And holds certifications as a Coach, Speaker, Teacher, Trainer, and Facilitator with Maxwell Leadership.
