This research investigates how loneliness affects brain function across adulthood. Using brain imaging, it identifies age-related differences in activity within the caudate, a region involved in social reward processing. The findings suggest loneliness alters how people perceive social interactions, supporting the development of personalized, age-appropriate interventions to reduce chronic loneliness.

This research investigates COVID-19 stigma among survivors in Nepal during the pandemic. It found that one-quarter experienced discrimination, social exclusion, and psychological distress. Misinformation, weak health-system preparedness, and lack of public trust fuelled stigma. The study argues that future pandemic preparedness must address social stigma alongside healthcare capacity.