Social adversity can increase the age-associated risk of disease and death, yet the
biological mechanisms that link social adversities to aging remain poorly understood. Long …

Accumulating evidence in humans and other mammals suggests older individuals tend to
have smaller social networks. Uncovering the cause of these declines can inform how …

Ageing affects many phenotypic traits, but its consequences for social behaviour have only
recently become apparent. Social networks emerge from associations between individuals …