Cognitive-behavioral therapy is often understood as checking the validity of thoughts and representations, identifying cognitive errors, and rationally disputing irrational beliefs. However, psychological problems are not always the result of an inaccurate perception of reality.
Sometimes a person perceives what has happened entirely accurately but cannot accept it because that reality is too painful. This may concern death, illness, aging, irreversible loss, one’s own incapacity, the impossibility of changing the past, another person’s freedom, or the uncertainty of the future.
In such cases, the expressions “I know” and “I accept” do not reflect the same psychological process. A person may recognize a fact intellectually while continuing to struggle against its existence on emotional and existential levels.
This is precisely where cognitive-behavioral therapy may sometimes require philosophical analysis.
Acceptance does not mean liking what has happened, justifying it, surrendering, or abandoning change. To accept means to acknowledge the existence of a particular aspect of reality without demanding that it should not exist or that it should change. We try to change what can be changed. What cannot be changed must be incorporated into our representations of the world and our own lives – into our image of the world.
In Immanuel Kant’s philosophy, the knowing subject does not approach the world as a passive subject. Nor is the person born with ready-made substantive knowledge about the world. Human beings possess a priori cognitive forms and means through which they organize, determine, and make their experience knowable.
Kantian a priori forms are, of course, not the same as the conceptions of schemas accepted in cognitive psychology. The former are philosophical conditions for the possibility of knowledge, whereas the latter are cognitive structures formed throughout life. Nevertheless, there is an important commonality: we never perceive reality without the mediation of cognitive processes. We perceive the world through our cognitive system.
This means that our thoughts and reality are not identical. We deal not only with an external event but also with the representation of that event constructed within our cognitive system. Therefore, even a deeply convincing thought may still be our model of reality rather than reality itself.
Kant also described three kinds of dialectical inferences of pure reason: the transcendental paralogism, the antinomy of pure reason, and the ideal of pure reason. Through them, he demonstrated how reason seeks to move from the conditioned to the unconditioned and obtain absolute answers to questions that lie beyond the limits of possible experience.
Human reason finds it difficult to accept that some questions may have no final, empirically verifiable answers. What happens after death? What is non-existence? Does life have an absolute meaning or not? Can a person ever be fully protected? Why does suffering exist?
The demand for final answers to these questions may turn into endless rumination. A person continues thinking not because the problem is logically solvable but because they do not accept the limits of their cognition. In such cases, accepting uncertainty is not a defeat of reason. On the contrary, it is a rational recognition of the limits of reason.
Johann Gottlieb Fichte characterized the act of self-consciousness as an action, an act, and simultaneously the product of that action – a Tathandlung. In self-consciousness, the knowing subject and the known object coincide: the “I” not only observes itself but, through that action, also establishes and shapes itself.
Fichte’s theory cannot be directly transformed into a psychotherapeutic technique, but there is also an important parallel here. In the context of what happens to and around a person, they are not a passive subject. They are a subject capable of analyzing their experience, reconsidering their attitude, and choosing their subsequent actions.
In this sense, acceptance is not a passive state. It is an active act of self-consciousness. A person accepts that they cannot eliminate or transform a particular reality, but they can reconsider and change their attitude toward it.
Hegel distinguished several relationships of thought to objectivity. The first is naive-dogmatic thinking, which assumes that thought directly and completely expresses reality. The second includes empiricism and critical philosophy, which seek the basis of knowledge in experience and in examining the limits of cognition. The third includes different forms of immediate or intuitive knowledge. This distinction is also important for psychology. In naive-dogmatic thinking, a person equates a thought with a fact: “If I think this way, then reality must be exactly this way.” Under emotional or intuitive conviction, a person turns a feeling into evidence: “If I feel helpless, it means that I really am helpless”; “If the future seems dangerous, then danger must be inevitable.” When relying solely on an isolated experience, a person may also derive a universal conclusion from a particular event: “I failed once; therefore, I will always fail.”
Rational thinking requires us to examine the relationship between our thoughts and objective reality. It does not automatically accept a thought, a feeling, or an isolated experience as the final truth.
According to Nicholas of Cusa, human beings are creators of logical entities and artificial forms. We create concepts, classifications, theories, symbols, and systems of meaning through which we organize reality. However, we must distinguish between what our minds create and what is given to us as a fact of reality. We do not create the fact of being mortal, but we create the meaning we give to our finitude. We cannot eliminate the past, but we can reconstruct its place in the story of our lives. We do not choose every loss, but we can choose what kind of person we become afterward. This distinction is central to cognitive-behavioral therapy.
Some beliefs are inaccurate or distorted interpretations of reality: “Everyone rejects me”; “One mistake proves that I am worthless”; “Anxiety means that danger is definitely present.” Such beliefs require rational disputation, the collection of evidence, the development of alternative interpretations, behavioral experiments, and the testing of predictions through reality.
However, there are also painful propositions that correspond to reality: human beings are mortal, some losses are irreversible, the past cannot be changed, other people cannot be fully controlled, and there are no absolute guarantees regarding the future. Attempting to refute these facts rationally would itself be irrational. Three levels must be distinguished here. The fact: “The loss is irreversible.” The interpretation: “Therefore, my life no longer has any value.” The rigid demand: “This should not have happened, and as long as reality is not different, I cannot live.”
Acceptance concerns the fact. Cognitive work concerns the interpretations and rigid demands added to that fact. Behavioral work helps a person resume acting in accordance with their values.
Core beliefs and schemas are not merely thoughts formulated in words. They are integrated systems of memories, emotions, bodily responses, predictions, and behavioral patterns. Therefore, a person may logically understand that a belief is not an absolute truth while continuing to experience it as true.
Rational disputation may change the cognitive component of a belief but sometimes does not reach its emotional and existential foundations. In such cases, acceptance must occur on several levels.
- At the cognitive level, the person distinguishes the fact from its interpretation and understands which part of reality can be changed.
- At the emotional level, they allow themselves to experience grief, fear, anger, or helplessness without turning these emotions into evidence against reality.
- At the existential level, they incorporate the painful fact into their general understanding of life, death, freedom, responsibility, and meaning.
- At the behavioral level, they return to action and choose how to live within the conditions of an already accepted reality.
Contemporary conceptions of the brain as a predictive cognitive system also help us understand this process. When reality has changed but a person’s deep model continues to insist, “This cannot be,” “This should not have happened,” or “I must completely control the future,” a persistent mismatch arises between prediction and reality. A person may try to reduce this mismatch through rumination, avoidance, denial, or ineffective control. But if the fact cannot be changed, the struggle only prolongs suffering.
From this perspective, acceptance can be understood as revising a higher-level model: “I did not want this to happen, but I accept that it has happened”; “I do not want to die, but I accept my finitude”; “I prefer certainty, but I accept that absolute guarantees do not exist.”
Acceptance also does not mean morally agreeing with what has happened. A person may accept that they were treated unjustly without justifying that behavior and while protecting their boundaries. One can accept the existence of an illness and continue treatment. One can accept the reality of a social problem and actively work to change it. Acknowledging the existence of a fact and acting to change it do not contradict one another. Often, a clear acceptance of reality is the first condition for effective action. At the same time, philosophical analysis itself can become a way of avoiding pain. A person may speak at length about death, loss, or existence without confronting their own fear and grief. Therefore, philosophical understanding must be combined with emotional processing, real experience, behavioral change, and a life aligned with one’s values.
Philosophy does not replace psychotherapy. However, it expands the range of questions with which therapy can work. It helps us distinguish what we can know, what we cannot know, what is given to us as fact, what we construct, what we can change, and what we must learn to incorporate into our existence.
In some cases, a person needs not one more argument against their thought but a more integrated understanding of life, death, limitation, freedom, and meaning. Philosophical acceptance is not a defeat of thought. It is the moment when thought stops demanding that reality should not be what it is and begins responsibly choosing how to live within that reality.