This document discusses consumer behavior and information search patterns as they relate to marketing strategies. It defines key concepts in consumer behavior like the difference between rational and real-life consumers. It also outlines the consumer decision-making process and how internal and external influences affect behavior. The document then describes different types of information consumers seek and products. It concludes by explaining different marketing strategies companies can use based on a consumer's information search patterns and whether the brand is in their consideration set, including maintenance, disrupt, capture, preference, and acceptance strategies.