Past research suggests that marketing communications create expectations that influence the way consumers subsequently learn from their product experiences. Since postexperience information can also be important and is widespread for established goods and services, it is appropriate to ask about the cognitive effects of these efforts. The postexperience advertising situation is conceptualized here as an instant source-forgetting problem where the language and imagery from the recently presented advertising become confused with consumers’ own experiential memories. It is suggested that, through a reconstructive memory process, this advertising information affects how and what consumers remember. Consumers may come to believe that their past product experience had been as suggested by the advertising. Over time this postexperience advertising information can become incorporated into the brand schema and influence future product decisions.