How do social norms and informal social controls encourage responsible behavior?

In the context of communitarianism, social norms and informal social controls are viewed as essential mechanisms for fostering responsible behavior by embedding individuals within a community that provides a shared sense of the common good.12

Communitarians argue that because individual identity is constructed through social relations and culture, people are not isolated agents but are deeply connected to their communities. Informal social controls encourage responsibility by:1

• Providing a Normative Foundation: By establishing a shared conception of the good, communities create a framework that helps individuals settle conflicts and align their actions with the well-being of the whole, rather than acting out of pure self-interest.1
• Reinforcing Social Bonds: Unlike impersonal societies where individuals may feel anomie or alienation, nurturing communities provide "social moorings" that discourage antisocial tendencies.1
• Influencing Preferences: Rather than viewing personal preferences as purely autonomous, communitarians suggest that public efforts—such as campaigns against smoking or obesity—can legitimately guide individuals toward healthier, more responsible choices without violating human dignity.3

Conversely, in large, complex societies, these informal controls often weaken, necessitating stronger formal institutions like the police. When informal rewards for honesty and penalties for dishonesty diminish, it becomes harder for individuals to prioritize the public interest over private gain.4