Chang

Study: Teens' View of Fairness Shifts as Brain Develops

September 20, 2017 by Office of Public Affairs

Research links cortical thinning over time to the ability to consider others’ intentions.

When it comes to the concept of fairness, teenagers’ ability to consider the intentions of others appears to be linked to structural changes in the brain, according to a study led by Assistant Professor of Psychological and Brain Sciences Luke Chang.

The research found that cortical thinning of specific areas of the brain from youth into young adulthood corresponded to the transition from an emphasis on equality in all transitions to a more complex consideration of the intentions of others in exchanges. This developmental change in the social brain continued through late adolescence, the researchers said.