Defense Mechanisms
Defense mechanisms are unconscious strategies through which people protect themselves from anxious thoughts or feelings.
Defense mechanisms aren’t inherently bad; they can allow people to navigate painful experiences or channel their energy more productively. They become problematic, however, when applied too frequently or for too long.
The concept of defense mechanisms arose from the work of Sigmund Freud and his daughter Anna. Freud’s framework has proven nearly impossible to validate empirically, and his methods are no longer widely used in therapy. Still, his theories spurred the growth of the field, and the notion of defense mechanisms still stands today. Identifying when an individual employs a defense mechanism, such as projection, for instance, can be a helpful catalyst in the therapeutic process.
The overarching idea that people act out their inner conflicts in a specific set of ways is widely accepted. Schools of therapy that don't endorse Freud's psychoanalytic approach in general, such as cognitive behavioral therapy, do recognize the tendencies and behaviors he called defense mechanisms, but attribute them to irrational beliefs, not the unconscious.
Contents
10 Major Defense Mechanisms
Projection: Attributing one’s unacceptable feelings or desires to someone else. For example, if a bully constantly ridicules a peer about insecurities, the bully might be projecting his own struggle with self-esteem onto the other person.
Denial: Refusing to recognize or acknowledge real facts or experiences that would lead to anxiety. For instance, someone with substance use disorder might not be able to clearly see his problem.
Repression: Blocking difficult thoughts from entering into consciousness, such as a trauma survivor shutting out a tragic experience.
Regression: Reverting to the behavior or emotions of an earlier developmental stage.
Rationalization: Justifying a mistake or problematic feeling with seemingly logical reasons or explanations.
Displacement: Redirecting an emotional reaction from the rightful recipient to another person altogether. For example, if a manager screams at an employee, the employee doesn't scream back—but the employee may yell at her partner later that night.
Reaction Formation: Behaving or expressing the opposite of one’s true feelings. For instance, a man who feels insecure about his masculinity might act overly aggressive.
Sublimation: Channeling sexual or unacceptable urges into a productive outlet, such as work or a hobby.
Intellectualization: Focusing on the intellectual rather than emotional consequences of a situation. For example, if a roommate unexpectedly moved out, the other person might conduct a detailed financial analysis rather than discussing their hurt feelings.
Compartmentalization: Separating components of one’s life into different categories to prevent conflicting emotions.
Theories of Defense Mechanisms
Defense mechanisms are rooted in Freud’s theory of personality. According to his model, the mind has three dueling forces: the id (unconscious and primitive urges for food, comfort, and sex), the superego (a partly conscious drive toward moral and social values), and the ego (a partly conscious force that moderates the id and superego).
Anxiety, in this paradigm, emerges when the needs of the id clash with the needs of the superego. To mitigate the tension, the ego deploys strategies of self-deception to avoid the discomfort. The unacceptable thought or emotion may be denied, for example, or rationalized or projected onto someone else.
Many of Freud’s ideas have not stood up to modern scientific scrutiny. But psychological defenses have proven to be an enduring concept, one that researchers and clinicians continue to explore today.
In a testament to the intuitive appeal and potential utility of the idea of psychological defenses, multiple post-Freudian theorists and researchers independently converged on the same concept. Alfred Adler developed a similar concept of “safeguarding strategies,” while Karen Horney described protective strategies used by children of abusive or neglectful parents. Leon Festinger developed the well-known idea of “cognitive dissonance,” Carl Rogers discussed the process of defense as denial and perceptual distortion, and Albert Bandura conceptualized defenses as “self-exoneration mechanisms.”
The influential psychiatrist George Vaillant organized defenses on a scale of immature to mature, defining them as “unconscious homeostatic mechanisms that reduce the disorganizing effects of sudden stress.” Current discussions of coping mechanisms and emotion regulation embody the idea of defenses as well.
Like all living systems, human beings have evolved multiple strategies for defending against threats to our survival and physical integrity. The immune system is one example; the fight-or-flight mechanism embedded in our nervous system is another. Similar defensive mechanisms likely evolved to protect and promote the integrity of our psychological architecture—our sense of self, identity, and esteem.
Not necessarily. Several commonly recognized defenses, such as denial and projection, may be maladaptive and worth addressing in therapy. But the purpose of defense mechanisms is to protect the self from anxiety or distress—and sometimes that’s a good thing. For example, a guest at a party might use humor to alleviate an uncomfortable situation. Or someone in an emotionally draining profession, such as a counselor for suicidal individuals, may compartmentalize their work to better function in daily life.
Defense Mechanisms in Everyday Life
Life is full of unexpected or challenging situations, and defense mechanisms can potentially alleviate that discomfort. They can manifest, for example, in passive-aggressive behavior when a friend can’t confront conflict or when an employee displaces anger toward her boss onto her daughter. Defense mechanisms can reflect isolated incidents, both beneficial and maladaptive, or a consistent pattern of behavior that can be explored with the help of a therapist.
Defense mechanisms might emerge more strongly and consistently in some people due to insecurities developed in childhood, some psychologists believe. Children may not know how to grapple with or overcome certain challenges, which leads them to question themselves and enact internal defenses against those challenges. While most adults can address such challenges, obsolete defense mechanisms might still reappear to alleviate the stress.
Close relationships often arouse our deepest emotions, and sometimes we turn to defenses to manage those emotions. Yet this can lead to more anxiety by driving a wedge into the relationship, so it’s valuable to reflect on whether you or your partner uses certain defenses:
• Projection: Do you blame your partner for your own flaws? Rather than admitting a mistake or offense, do you accuse your partner of being messy or careless?
• Denial: Do you pretend that negative experiences haven’t occurred? Do you sometimes close your eyes, tune out, and imagine that everything will be fine, even when your partner seems upset?
• Compensation: Do you ever turn to alcohol or drugs instead of confronting negative emotions? Does it sometimes seem easier to have an extra glass of wine or beer rather than talk to your partner about what's bothering you?
When a person in therapy deploys psychological defenses, it can help their therapist explore those patterns with the individual. For example, a therapist might work with a patient who denies that they have a problem with drugs, or someone who seems to project their insecurities onto their partner. Such instances of self-deception can be an invitation to discuss underlying challenges that may help the person move forward.
Sometimes it can be helpful to explore a child’s motivations to see if disruptive or bad behavior may actually be defense mechanisms masking difficult emotions. For example, a 5-year-old might begin acting out after a new baby is born. The anger could mask his sadness at feeling displaced by the new baby in the family. Parents could then respond to angry outbursts by speaking to the child about the change and balancing their attention between the two when possible instead of simply disciplining the child. A child who can accept and master painful feelings is more likely to mature into a well-adjusted adult.
