How The Rationalization Defense Mechanism May Affect Mental Health

Rationalization often allows humans to justify unreasonable behavior in order to avoid uncomfortable thoughts and feelings. Rationalization is viewed as a defense mechanism used by the ego to protect a person’s self-esteem and self-image, often by providing logically-sound reasons for the behavior. The rationalization defense mechanism is a psychological strategy where individuals create plausible but not necessarily true explanations to justify actions, decisions, or feelings that might otherwise be unacceptable, uncomfortable, or irrational. 

In psychoanalytic theory, rationalization is generally considered an ego defense or method by which a person can keep their self-esteem and sense of well-being against internal conflicts. Rationalization as a defense mechanism is one of many defense mechanisms humans might use to reduce discomfort and maintain stability in their perspective and behavior. Others may include humor, compensation, displacement, and suppression. It’s possible for these defense mechanisms to be used healthily to help individuals cope, but they can also cause additional problems when used improperly. Therapy, including O online therapy, may help you  reflect on your unconscious strategies and ensure the logical justifications are helping rather than hurting you.

Why do people rationalize?

Often, people engage in rationalization to maintain a positive self-image and avoid uncomfortable emotions. By creating logical justifications, they may find more socially acceptable alternatives to unacceptable, irrational, or distressing actions, thoughts, and feelings. 

Rationalization, excuses, and logical fallacy

Often, rationalization can lead individuals to make excuses to protect their self-image. They may also use a logical fallacy (errors in reasoning), such as appealing to authority, to justify behaviors they might not otherwise condone. For example, a person may rationalize that their partner did something objectionable because their boss advised them to do so. By rationalizing their partner’s behavior, they may avoid holding their partner accountable and the uncomfortable emotions that might follow. Rationalization, while sounding logical, can often hide the emotional truth of a situation.

What are defense mechanisms?

Defense mechanisms are generally unconscious mental processes that can enable the mind to reach acceptable solutions to problems it cannot resolve in a typical manner. They may also be semi-conscious processes in which the person uses conscious effort for a part, but not all, of the defense mechanism.  

The term "defense mechanism" was first used by Sigmund Freud in 1894 to support a popular psychoanalytic hypothesis that there may be forces in the human mind that battle and oppose each other. His daughter, Anna Freud, further analyzed defense mechanisms and expanded on her father's theories throughout the early to mid-20th century. Since the work of the Freud family, the number of identified defense mechanisms has generally increased. Although the popularity of psychoanalytic theory has largely declined alongside the rise of scientific integrity in the psychological sciences, defense mechanisms often remain a frequently studied topic in psychology.

Modern research usually focuses on the methods through which defense mechanisms maintain or restore psychological homeostasis. The term "homeostasis" normally refers to a relatively stable balance between interdependent elements. In medicine, it is typically used to describe the body's tendency to self-control and balance the separate bodily functions that allow humans to function. In psychology, it often refers to the mind's ability to maintain or restore stability during internal or external conflict.

Today's understanding of defense mechanisms may be closely linked to the study of cognitive dissonance. Cognitive dissonance can occur when a person's beliefs do not align with their actions. Defense mechanisms can help restore the balance when dissonance occurs.

For example, consider a man named Mike who takes great pride in regularly donating to his favorite charity, but suddenly loses his job and is unable to make his regular donation. Mike considers himself charitable and wants to contribute (the belief), but his unemployment makes donation impossible without risking his well-being (the action).

Mike likely feels some distress, caused by cognitive dissonance at the thought of missing his donation. He may feel as though he’s not acting in a manner that aligns with his typical standards. Let's look at a few common defense mechanisms and how Mike might apply those to relieve the dissonance-based distress.

Compensation

As a defense mechanism, compensation may allow a person to compensate for a perceived deficit in one area by exerting extra effort in another area. In Mike's case, he is unable to donate money, so he may try to make up for it in other ways. Mike might volunteer for a few hours a week, giving his time instead of his money, or he might decide to double next year's donation to make up for this year's deficit.

Displacement

Displacement can be a common defense mechanism, although displacement tends to be more harmful than other mechanisms. Displacement usually involves transferring negative feelings from one person, thing, or situation to another. In this case, Mike might be moody, withdrawn, or angry toward his romantic partner after finding out he cannot make his donation. Mike may be displacing his negative feelings from the reality of his financial situation onto his partner. While displacement can relieve stress, the chance for further issues from misplaced anger or frustration is often significant.

Humor

Humor can be a frequently employed defense mechanism that is generally not harmful to the people around the person using it. In Mike's case, he may joke or tell a funny story about his former place of employment or fellow employees. Using levity to address distress can make overcoming the actual problem (for Mike, loss of employment) much easier to handle.

Suppression of emotions and feelings

Suppression typically relies on consciously choosing to block ideas or impulses that are undesirable. It is generally distinct from the much-debated concept of repression, wherein a person may unconsciously block memories that induce distress. A person who is suppressing their feelings is usually applying a conscious, deliberate effort. In Mike's case, he would likely go out of his way to avoid thinking about his favorite charity, his unemployment, or other factors related to his distress. He would likely push those thoughts out of his mind when he thinks about missing his donation.

The rationalization defense mechanism

A logical chain of reasoning can offer the mind a way to justify behavior that is not aligned with a person's typical standards or beliefs. For Mike, rationalization is likely the most apparent defense mechanism he can use. He can logically and rationally justify not donating because he has lost his job, and it can be illogical to donate money to organizations if it would threaten his livelihood. Mike can rationalize his actions by telling himself he will donate when his income returns, which is logical.

Common examples of rationalization

There are many ways that people may use rationalization in everyday life. Some examples include:

• Justifying eating junk food, such as there was nothing else to eat
• Justifying getting a bad grade by saying that the teacher was unfair 
• Justifying disappointing news to protect someone’s feelings, such as saying the reason the person didn’t get a promotion is that they are overqualified
• Justifying a close friend not sending a birthday message by saying they’re too busy
• Using “sweet lemons” justifications to maintain a positive outlook at all times, such as saying that not being invited to an event saved them money 

When rationalizing, a person may do it in different ways. For instance, they may:

• Make excuses
• Explain the reasons for doing/not doing something
• Shift blame
• Make comparisons with others
• Minimize the situation or their feelings

Signs you might be rationalizing

Often, people rationalize to protect their self-esteem and self-image and avoid cognitive dissonance. It may then be easier to recognize when you are rationalizing in situations where you experience discomfort from something that contradicts your values, keeps you from looking at the situation more closely, or automatically prevents you from holding yourself or the person accountable. Some situations where you might use rationalization include:

• You feel a sense of relief after rationalizing, followed by a certain unease
• You avoid looking at your feelings related to the behavior, such as hurt, disappointment, shame, or guilt
• You automatically explain away the situation without much reflection

When rationalization becomes a problem 

While rationalization is a common defense mechanism, frequent rationalization can become problematic. When it becomes a pattern, rationalization might hinder self-awareness and personal growth, leading to poor accountability. In relationships, it may erode trust and lead to a pattern of toxic behaviors. For instance, a person may normalize disrespectful behaviors, which can lead to a buildup of resentment over time. As a suboptimal defense mechanism, it may also lead to clinical and forensic problems. One example of a problem that may arise is when rationalization prevents a person from reflecting on the root causes of their concerns to avoid feelings. In extreme cases, a person who harms someone may make excuses for their behavior by blaming the victim, thus avoiding responsibility. 

Healthier alternatives to rationalization 

To counter the tendency to rationalize, it’s helpful to seek emotional acceptance of situations. One helpful strategy is to name what you feel, such as hurt, disappointment, and shame. While it can be challenging to experience feelings, allowing yourself to feel can foster emotional growth. Healthier coping strategies may also involve:

• Challenging distorted thinking
• Expressing emotions, such as through journaling
• Practicing self-compassion
• Considering the situation from a different perspective
• Seeking support

Is the rationalization a defense mechanism harmful to mental health?

Like some defense mechanisms, rationalization can be beneficial if used correctly in moderation. Some defense mechanisms, such as displacement, projection, the conversion defense mechanism, and passive-aggression, are often harmful, even when used sparingly. Rationalization, however, can be extremely helpful in some situations and extremely harmful in others.

Going back to our example of Mike, he is not likely to be harmed by choosing to rationalize his situation. Rationalization can work well in his case because Mike is faced with logical challenges beyond his control (a sudden loss of employment). He can quickly alleviate his distress by recognizing that his desire to donate is logically inconsistent with his lack of a stable income.

In other cases, though, rationalization can be harmful. Concern can arise when a person makes broad leaps in judgment that, while they may seem logical to the person, appear as a weak rational argument to others. For example, consider a woman named Jessie, who was texting while driving and failed to notice a pedestrian crossing the road. Jessie looks up just in time and slams on the brakes, narrowly avoiding the pedestrian. The pedestrian, although startled and shaken, is unharmed. Jessie mutters something to herself about "pedestrians wandering into the road whenever they want" and continues her drive.

In Jessie's example, the reason for the near miss is apparent: she was texting while driving. Jessie is likely experiencing cognitive dissonance. Her belief (she is a safe and courteous driver) may be out of sync with her actions (she nearly hit a pedestrian). To relieve that distress, Jessie rationalizes the incident by concluding that the pedestrian was crossing the street unsafely. While this may be logically true, an impartial observer would likely note that Jessie's texting while driving might be considered more significant logical antecedent to the event.

Jessie's case can be a small example of the dangers of rationalization. Almost every situation has some logical "out" a person could use to justify their actions, even if that logic would seem inconsistent to others. Because of this, it is theoretically possible to rationalize any behavior, from minor slights to war crimes and genocides. This is supported by literature describing the prominence of rationalization among those diagnosed with narcissistic personality disorder, a condition often characterized by a lack of empathy and consideration for others.

How can therapy help you sort out your emotions and defense mechanisms?

Defense mechanisms can include both unconscious and conscious components, which can make them very hard for one to analyze by themselves. If you're concerned that you may not be using defense mechanisms appropriately, including rationalization, a therapist can help by using empirically supported techniques, such as psychodynamic or cognitive behavioral therapy (CBT), to help you address your concerns. CBT aims to help individuals identify and reframe unhelpful patterns of thinking and behaving, which may be especially helpful for addressing the tendency to rationalize. Professional help might also offer a safe, nonjudgmental space to explore emotions and feelings and develop a healthier relationship with them.

Online mental health therapy to explore defense mechanisms and related feelings and emotions

Challenging defense mechanisms you use and the emotions that may be at their root can be a vulnerable process. For this reason, you might feel more comfortable meeting with a licensed therapist virtually from home through an online therapy platform rather than face-to-face in an office. Research suggests that talk therapy can generally be as effective when conducted online as it can be in person, so you can typically feel confident in choosing whichever format works best for you. Therapy can support self-awareness and help you develop healthier coping strategies to manage emotions.