Children from affluent families are more likely to grow up to occupy formal leadership positions by their mid-20s than those from families facing adversity, a new Concordia-led study shows.

However, the pathways to professional success for each group are significantly different. Affluent children are more likely to benefit from job opportunities through family or friendship connections. They can also build up their careers thanks to a persistent level of support throughout their lives.

Children in adverse circumstances often lack those support structures. More importantly, they encounter additional barriers that can limit their professional opportunities, such as chronic stress and limited access to developmental resources.  

Researchers emphasize that cognitive decline is not inevitable with age and urge a shift toward lifestyle-based prevention. Up to 45% of dementia risk is linked to modifiable factors like poor diet, inactivity and isolation. Landmark trials like POINTER and FINGER show that structured interventions – featuring exercise, healthy diets, cognitive stimulation, and social engagement – can significantly boost cognitive function and potentially reduce Alzheimer’s risk.