Descriptive Experience Sampling (DES) is a method for exploring inner experience. DES subjects carry a random beeper in natural environments; when the beep sounds, they capture their inner experience, jot down notes about it, and report it to an investigator in a subsequent expositional interview. DES is a fundamentally idiographic method, describing faithfully the pristine inner experiences of persons. Subsequently, DES can be used in a nomothetic way to describe the characteristics of groups of people who share some common characteristic. (...) This paper describes DES and compares it to Petitmengin’s [Phenomenol Cogn Sci, this issue] second-person interview method. (shrink)

This article presents an interview method which enables us to bring a person, who may not even have been trained, to become aware of his or her subjective experience, and describe it with great precision. It is focused on the difficulties of becoming aware of one’s subjective experience and describing it, and on the processes used by this interview technique to overcome each of these difficulties. The article ends with a discussion of the criteria governing the validity of the descriptions (...) obtained, and then with a brief review of the functions of these descriptions. (shrink)

We begin by accepting that introspective evidence is important to cognitive science. However, as its history shows, introspection is risky, so methods should be used that minimize those risks. We argue that there are 13 ways that a beeper can reduce those risks, dividing those ways into three categories: time sampling per se, minimizing the reactive disturbance of evanescent phenomena, and aiding phenomenological fidelity. We turn aside six criticisms of beeper-based research, and describe five characteristics of a good beep.