What fundamental concept is associated with the need for social interaction in Maslow's hierarchy?

Belongingness is a fundamental concept in Maslow's hierarchy of needs, representing the human desire for interpersonal relationships and social connections. After addressing basic physiological needs and safety concerns, individuals seek social needs, which encompass love, friendship, acceptance, and a sense of belonging to groups such as family, friends, or communities. This need for belonging solidifies social interactions as essential; when individuals experience belonging, they are more likely to feel secure and supported, which can further influence their motivation to achieve higher-level needs like esteem and self-actualization.

In contrast, self-esteem relates to one's sense of personal worth and accomplishments, which comes into play after social needs are met. Psychological safety typically addresses feelings of security within a given environment—often linked to the workplace—where individuals feel safe to take risks without fear of negative consequences. Self-actualization represents the fulfillment of personal potential and creative expression and occurs at the top of the hierarchy, only after all preceding needs, including belongingness, have been satisfied.