Final Answer:
Three defense mechanisms are repression, rationalization, and projection. Repression involves pushing distressing thoughts or memories out of consciousness. Rationalization is creating logical explanations to justify or make acceptable certain behaviors. Projection involves attributing one's own undesirable thoughts or emotions to others.
Step-by-step explanation:
Repression:
In various situations, people often employ defense mechanisms as a way to cope with stress, anxiety, or internal conflicts. For instance, repression may be used when facing traumatic memories, suppressing them to avoid emotional distress.
Rationalization:
Rationalization comes into play when justifying personal actions with logical explanations, easing any guilt or discomfort. An example could be rationalizing a career decision by emphasizing long-term benefits.
Projection :
Projection may occur when projecting one's insecurities onto others, providing a temporary relief from self-awareness. Recognizing and understanding these defense mechanisms can contribute to personal growth and emotional well-being.