Social isolation refers to the lack of social contact or interaction with others, leading to feelings of loneliness and disconnectedness. Research in this area explores the impact of social isolation on mental health, physical health, and overall well-being. It also focuses on identifying risk factors and interventions to reduce social isolation and improve social connections. This research is particularly relevant in understanding the effects and implications of social distancing measures, technology use, and societal changes on individuals' social relationships and mental health.