Impact of sociodemographic variables on executive functions.

Unlabelled: Executive functions (EFs) regulate human behavior and allow individuals to interact and act in the world. EFs are sensitive to sociodemographic variables such as age, which promotes their decline, and to others that can exert a neuroprotective effect.

Objective: To assess the predictive role of education, occupation and family income on decline in executive functions among a sample with a wide age range.