Learning Objective

Describe the purpose of defense mechanisms and differentiate among the four major categories: mature, neurotic (anxiety), immature, and narcissistic (primitive) defenses.

Defense mechanisms are unconscious strategies used by the ego to manage conflict between the id and superego, reduce anxiety, and regulate unacceptable impulses or distressing emotions.

Core Principles

• All defenses are unconscious, with the only conscious one being suppression.
• Defense mechanisms change over time and are often recognized only in hindsight.
• They can be adaptive or maladaptive, depending on context and degree.

Mature Defenses (Healthy, Adaptive)

Promote emotional balance and effective social functioning.

Examples:

• Sublimation
• Suppression (only conscious defense)
• Altruism
• Humor
• Anticipation

Neurotic / Anxiety Defenses (Intermediate)

Reduce internal conflict and anxiety, but involve partial distortion of reality.

Examples:

• Repression
• Displacement
• Reaction formation
• Intellectualization

Immature Defenses (Less Adaptive)

It often leads to interpersonal problems, frequently seen in adolescents and some personality disorders.

Examples:

• Projection
• Passive aggression
• Acting out
• Somatization
• Fantasy

Narcissistic / Primitive Defenses (Most Maladaptive)

Common in early childhood and severe psychopathology, it involves significant distortion of reality.

Examples:

• Denial
• Splitting
• Primitive idealization
• Severe projection

Activity