This repo contains a script for exploring the demographic data (age; years of official education; sex) of participants of the project "Independent effects of age, education, verbal working memory, locality and morphosyntactic category on verb-related morphosyntactic production: Evidence from healthy aging", as part of my PhD research (project under review for publication in Topics in Cognitive Science for the topic "Aging Language: Understanding how Human Cognition Changes As We Grow Old", edited by Antonio Benítez-Burraco and Olga Ivanova).