AP BIOLOGY

Detailed explanation-1: -Displacement is a psychological defense mechanism in which a person redirects a negative emotion from its original source to a less threatening recipient. A classic example of the defense is displaced aggression.

Detailed explanation-2: -Parents might be reassured to know that children who pull wings off flies and jab pins in the dog may eventually find their niche in the areas of dentistry or surgery.

Detailed explanation-3: -3. Projection is a form of defense in which unwanted feelings are displaced onto another person, where they then appear as a threat from the external world. A common form of projection occurs when an individual, threatened by his own angry feelings, accuses another of harbouring hostile thoughts.

Detailed explanation-4: -Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. According to Freudian theory, defense mechanismss involve a distortion of relaity in wome way so that we are better able to cope with a situation.