👉 Public heartiness is a concept in psychology that describes how people feel when they are surrounded by others who share similar values, beliefs, or goals. It can be defined as a positive and enthusiastic attitude towards others that promotes a sense of belonging and connection. In terms of social psychology, public heartiness is often associated with positive reinforcement: it encourages individuals to engage in behaviors that promote social cohesion and well-being within their communities. This may involve sharing common interests, volunteering for community events, or participating in