What are the social development of 19-65 year old?

Social development for individuals aged 19 to 65 encompasses various life stages, including early adulthood, midlife, and pre-retirement. In early adulthood, individuals typically focus on building intimate relationships, pursuing careers, and establishing families. During midlife, they often reassess life goals, experience shifts in personal and professional roles, and may face challenges such as parenting and caring for aging parents. By the time they reach pre-retirement, many individuals focus on legacy, planning for retirement, and maintaining social connections.