This document summarizes chapters 12 and 13 of a consumer behavior text. Chapter 12 discusses the thought process consumers go through after making a purchase decision, including decision confirmation, experience evaluation, and satisfaction or dissatisfaction. It also outlines consumers' future responses, such as exiting or remaining loyal to a brand. Chapter 12 concludes with the three R's of product disposal: reduce, reuse, recycle. Chapter 13 examines consumer motives for shopping, including planned, unplanned, and impulse purchases. It identifies the "what" factors like quality, assortment, and price value that influence store selection and the "how" factors such as ease of selection and store atmosphere. The chapter concludes by profiling store brand buyers and their motivations.