This document discusses influences on consumer decision making in Mexico. It analyzes cultural, social, demographic, and psychological factors. Culturally, values differ between Mexican and American consumers and are reflected in gastronomy. Socially, family and social class influence consumers. Demographically, two cities in Nuevo León have low poverty rates and the average wage is higher there. Psychologically, perceptions, emotions, needs, and lifestyle segments like VALS influence consumer behavior. Understanding these factors is important for effective brand communication and segmentation strategies.