Self-interest refers to pursuing actions or decisions that primarily benefit oneself. It involves considering personal needs, desires, and well-being when making choices. It is a natural aspect of human behavior and can be balanced with considerations for others in certain situations.
egoist from OED
concern
concern
lack of interest or concern
Concern for one's own interest refers to the prioritization of personal benefits, needs, or well-being over those of others. This can manifest in various contexts, such as decision-making, relationships, or professional environments, where individuals may act in ways that maximize their own gain or security. While it's natural to look after oneself, excessive focus on self-interest can lead to conflict or disregard for communal or ethical considerations. Balancing personal interests with the needs of others is often essential for harmonious interactions and long-term success.
Some other words for the verb 'concern' are regard, worry, affect, pertain, or touch. Some other words for the noun 'concern' are care, worry, interest, anxiety, and business or firm. Used as a verb: I'm concerned about the amount they're spending for the wedding. Used as a noun: You need to show more concern for your own finances.
concern, caution, regard, interest, worry
feel concern or interest; attach importance to something.
Not necessarily. Child custody is not a race. Generally, the court's main concern is in the best interest of the child.Not necessarily. Child custody is not a race. Generally, the court's main concern is in the best interest of the child.Not necessarily. Child custody is not a race. Generally, the court's main concern is in the best interest of the child.Not necessarily. Child custody is not a race. Generally, the court's main concern is in the best interest of the child.
The opposite of apathy (not caring) could be concern, or interest.
Aloof
interest, concern, caring, regard, compassion