What is an example of the defense mechanism 'Denial'?

Denial as a defense mechanism involves the refusal to accept external reality when it feels overwhelming or threatening. This often manifests as an individual rejecting or ignoring facts, feelings, or the truth of a situation to avoid confronting uncomfortable emotions.

In the context of psychological defense mechanisms, denial serves as a protective barrier, allowing individuals to distance themselves from fully experiencing something distressing. For example, a person faced with a serious illness might refuse to accept the diagnosis, insisting they feel healthy instead. This response helps them cope with the fear and anxiety stemming from that reality for a time.

The other options revolve around constructive behaviors, such as accepting responsibility, openly discussing fears, or acknowledging past experiences, which are contrary to the essence of denial. They represent healthier psychological strategies for dealing with stress and unpleasant feelings, rather than the avoidance inherent in denial.