a defense mechanism is an unconscious reaction used to protect the mind? true or false ,true right

thank you

exactly.

Yes, that is true. A defense mechanism refers to unconscious psychological strategies that individuals use to protect themselves from anxiety or unwanted thoughts or feelings. These mechanisms are believed to operate automatically, without our conscious awareness or control. Defense mechanisms help individuals manage internal conflicts, protect their self-esteem, and reduce anxiety. Some examples of defense mechanisms include denial, projection, repression, and rationalization.