Harry Kempen
In the 1990s, Kempen and Hubert Hermans developed a new approach in cultural psychology around the concept of the dialogical self. In 1993, they published the seminal work "The dialogical self: Meaning as movement", and published several articles in "American Psychologist", "Journal of Personality" and "Theory & Psychology". Despite their success Kempen suffered from depression. In 2000, he died in Nijmegen four days before his retirement from the Radboud University. At the university he is remembered by as the "personification of cultural psychology."Articles, a selection:
Dialogical self
Under the supervision of the Polish psychologist Piotr Oleś, a group of researchers constructed a questionnaire method, called the "Initial Questionnaire", for the measurement of three types of "internal activity" (a) change of perspective, (b) internal monologue and (c) internal dialogue. The purpose of this questionnaire is to induce the subject's self-reflection and determine which "I"-positions are reflected by the participant's interlocutors and which of them give new and different points of view to the person.