If you watched the video, you already know what locus of control is and why it explains how Trump built his entire political movement around people who refuse to take responsibility for their own lives. This Substack goes deeper into the research, the real-world mechanics, and why millions of Americans would rather blame immigrants than look in the mirror.
What Is Locus of Control?
Julian B. Rotter was a clinical psychologist at Ohio State University. In 1954, he published “Social Learning and Clinical Psychology,” in which he introduced a concept that would fundamentally change how psychologists understand motivation, depression, and political behavior.
Rotter proposed that every person develops a generalized expectancy about whether the outcomes in their life are controlled by their own actions or by external forces. He called this locus of control. Locus is Latin for place. The question is: where do you believe the control over your life is located?
People with an internal locus of control believe they are the primary architects of their outcomes. When they succeed they attribute it to their effort, preparation, or ability. When they fail they look inward for explanations and for solutions. They believe their choices matter. They believe their effort produces results. They take ownership of their lives because they believe ownership is possible.
People with an external locus of control believe the opposite. They believe outcomes are determined by forces beyond their influence: luck, fate, powerful institutions, other people, the system, the economy, the government. When they succeed it was lucky. When they fail it was unfair. They do not look inward because they do not believe the answer is in there.
In 1966, Rotter published a landmark article in Psychological Monographs summarizing over a decade of research. He found that external locus of control was consistently associated with higher anxiety, greater depression, lower academic achievement, poorer health outcomes, and greater susceptibility to authoritarian influence.
The finding is intuitive once you see it. If you believe you have no control over your own life, you need someone else to control it for you. And the person who promises to take control becomes the most important person in your world.
The MAGA Application
Trump’s political message has never been about policy. It has always been about blame.
Your life is bad. It is not your fault. It is the immigrants taking your jobs. It is the deep state rigging the system. It is the radical left destroying your values. It is China stealing your future. It is the media lying to you. It is the elites looking down on you.
Every single message externalizes the problem. The source of your suffering is always outside of you. It is never your decisions. It is never your lack of education. It is never your refusal to adapt. It is never anything you could change about yourself. It is always someone else.
For a person with an internal locus of control, this message is transparently manipulative. They hear it and think: that is not how the world works. My choices matter. My effort matters. I am responsible for my outcomes.
For a person with an external locus of control, this message is the most validating thing they have ever heard. Someone is finally saying what they have always believed. It is not their fault. It was never their fault. Someone else did this to them. And now someone is going to fix it.
“I alone can fix it” is not a campaign slogan. It is a promise specifically designed for people who have already decided they cannot fix it themselves.
Where External Locus of Control Comes From
Rotter’s research found that locus of control develops in childhood based on the relationship between a child’s actions and the outcomes they experience.
Children who grow up in environments where their effort produces consistent, predictable results develop an internal locus of control. They study and they get better grades. They practice and they improve. They make choices and they see consequences. The connection between action and outcome is clear and reliable.
Children who grow up in environments where outcomes are chaotic, unpredictable, or disconnected from effort develop an external locus of control. They study and their grades do not improve because the school is underfunded. They work hard and their family’s economic situation does not change. They make choices and the consequences are random. The connection between action and outcome is broken.
This is where the MAGA demographic becomes relevant. The communities that produce the strongest Trump support are communities where the connection between effort and outcome has been severed for decades. Factory towns where hard work used to guarantee a middle-class life until the factory closed. Agricultural communities where farming used to sustain families until corporate agriculture made them obsolete. Working-class neighborhoods where a high school diploma used to mean something until the economy changed and nobody told them.
These people did not choose to have an external locus of control. Their environment taught them that their effort does not matter. And once that lesson is internalized it becomes a worldview that shapes everything: their politics, their relationships, their health decisions, and their willingness to follow a leader who promises to do the work for them.
The Accountability Gap
The deepest difference between internal and external locus of control is not optimism versus pessimism. It is accountability.
A person with an internal locus of control who loses a job asks: what could I have done differently? What skills do I need? What can I change? They may be devastated. They may be angry. But the direction of inquiry is inward.
A person with an external locus of control who loses a job asks: who did this to me? Who is to blame? Who is responsible? The direction of inquiry is outward. Always outward.
This is why MAGA supporters can watch Trump fail at everything and never hold him accountable. Accountability requires an internal locus. It requires the belief that people are responsible for their outcomes. But they do not believe that about themselves, so they cannot apply it to him either.
If you have spent your entire life believing that external forces control everything, then Trump’s failures are also caused by external forces. He did not fail. The deep state sabotaged him. He did not lose. The election was stolen. He did not make a bad decision. The media twisted it.
The external locus of control is a closed system. Nothing is ever anyone’s fault. Nothing can ever be fixed by the person experiencing the problem. And the leader who validates that worldview can never be held responsible because responsibility itself has been removed from the equation.
Why Facts Do Not Work
Rotter’s framework explains one of the most frustrating experiences in modern American life: the impossibility of changing a MAGA supporter’s mind with evidence.
Evidence-based persuasion assumes that the person you are talking to has an internal locus of control. It assumes they believe that their beliefs are things they chose based on evidence and that presenting better evidence will produce a better choice. That is how an internal locus mind works.
An external locus mind does not work that way. Beliefs are not choices they made. Beliefs are things that were given to them by their authorities: Trump, Fox News, their Facebook group, their pastor. Presenting contradicting evidence is not presenting better information. It is attacking the authority they depend on. And attacking their authority feels the same as attacking them.
This is why the conversation always ends the same way. Not with reflection. With anger. Not with curiosity. With hostility. You are not challenging an idea. You are threatening the only structure they have for making sense of their lives.
And they will follow anyone who promises to blame someone else so they never have to blame themselves.
Sources
Rotter, J. B. (1954). “Social Learning and Clinical Psychology.” Prentice-Hall.
Rotter, J. B. (1966). “Generalized Expectancies for Internal Versus External Control of Reinforcement.” Psychological Monographs, 80(1), Whole No. 609.
Lefcourt, H. M. (1976). “Locus of Control: Current Trends in Theory and Research.” Lawrence Erlbaum Associates.
Phares, E. J. (1976). “Locus of Control in Personality.” General Learning Press.
Strickland, B. R. (1989). “Internal-External Control Expectancies: From Contingency to Creativity.” American Psychologist, 44(1), 1-12.
Twenge, J. M., Zhang, L., and Im, C. (2004). “It’s Beyond My Control: A Cross-Temporal Meta-Analysis of Increasing Externality in Locus of Control, 1960-2002.” Personality and Social Psychology Review, 8(3), 308-319.
Adorno, T. W., Frenkel-Brunswik, E., Levinson, D. J., and Sanford, R. N. (1950). “The Authoritarian Personality.” Harper and Brothers.
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