[A phenomenological approach to psychopathology of imagination: Development of a descriptive instrument - Examination of Anomalous Fantasy and Imagination].

This paper is a French translation of the Examination of Anomalous Fantasy and Imagination (EAFI), an instrument for a semi-structured, phenomenological exploration of psychopathology of imagination, particularly within the schizophrenia-spectrum. In this paper, we provide a French translation of the EAFI together with an introduction about the phenomenology of imagination and its experiential alterations. Furthermore, the paper includes a study of the interrater reliability of the EAFI, which was examined in a diagnostically heterogeneous sample of 20 inpatients. The interrater agreement ranged from 0.6 to 1.0, with an average κ of 0.84. The internal consistency of the EAFI as measured by Cronbach's α was above 0.88. We suggest that the anomalies of imagination explored by the EAFI reflect an alteration of the structure of consciousness and belong to a fundamental, generative layer of psychopathology. These disorders may have relevance for differential diagnostic purposes, especially in first-contact patients.