In which scenario might Reaction Formation be observed?

Reaction Formation is a defense mechanism where an individual unconsciously transforms an unwanted or anxiety-provoking impulse into its opposite. In the correct scenario, excessive enthusiasm for an event that one actually dislikes illustrates this mechanism perfectly. The individual, instead of expressing their true feelings of dislike, reacts in a manner that is overly positive and enthusiastic, thus concealing their real feelings. This behavior serves to protect the person from confronting their negative emotions.

The other scenarios involve different psychological processes. Openly refusing to acknowledge fears aligns more closely with denial, where an individual doesn't accept a distressing reality. Withdrawing from social interactions due to anxiety is symptomatic of social anxiety or avoidance, not reaction formation. Lastly, expressing anger while feeling sad can indicate a level of emotional confusion or could be categorized as a different defense mechanism, but it does not illustrate the reversal of an impulse that reaction formation demonstrates.