👉 Doubleheartedness is a concept in psychology that refers to an individual's tendency to feel like they are twice as good or superior than others. It can be seen as a manifestation of narcissism, where individuals may believe themselves to be more important and deserving of praise or admiration than their peers. This behavior can also manifest in the context of social interactions, such as in romantic relationships, where one partner may consistently feel like they are twice as good or superior to the other. It is a common